[TASK] Remove unneeded parenthesis on array-access
[Packages/TYPO3.CMS.git] / typo3 / sysext / css_styled_content / Classes / Controller / CssStyledContentController.php
1 <?php
2 namespace TYPO3\CMS\CssStyledContent\Controller;
3
4 /*
5 * This file is part of the TYPO3 CMS project.
6 *
7 * It is free software; you can redistribute it and/or modify it under
8 * the terms of the GNU General Public License, either version 2
9 * of the License, or any later version.
10 *
11 * For the full copyright and license information, please read the
12 * LICENSE.txt file that was distributed with this source code.
13 *
14 * The TYPO3 project - inspiring people to share!
15 */
16
17 use TYPO3\CMS\Core\Utility\GeneralUtility;
18 use TYPO3\CMS\Core\Utility\MathUtility;
19
20 /**
21 * Plugin class - instantiated from TypoScript.
22 * Rendering some content elements from tt_content table.
23 */
24 class CssStyledContentController extends \TYPO3\CMS\Frontend\Plugin\AbstractPlugin
25 {
26 /**
27 * Same as class name
28 *
29 * @var string
30 */
31 public $prefixId = 'tx_cssstyledcontent_pi1';
32
33 /**
34 * Path to this script relative to the extension dir.
35 *
36 * @var string
37 */
38 public $scriptRelPath = 'Classes/Controller/CssStyledContentController.php';
39
40 /**
41 * The extension key
42 *
43 * @var string
44 */
45 public $extKey = 'css_styled_content';
46
47 /**
48 * @var array
49 */
50 public $conf = array();
51
52 /***********************************
53 * Rendering of Content Elements:
54 ***********************************/
55
56 /**
57 * Rendering the "Bulletlist" type content element, called from TypoScript (tt_content.bullets.20)
58 *
59 * @param string $content Content input. Not used, ignore.
60 * @param array $conf TypoScript configuration
61 * @return string HTML output.
62 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8, is done by default in pure TypoScript
63 */
64 public function render_bullets($content, $conf)
65 {
66 GeneralUtility::logDeprecatedFunction();
67 // Look for hook before running default code for function
68 if ($hookObj = $this->hookRequest('render_bullets')) {
69 return $hookObj->render_bullets($content, $conf);
70 } else {
71 // Get bodytext field content, returning blank if empty:
72 $field = isset($conf['field']) && trim($conf['field']) ? trim($conf['field']) : 'bodytext';
73 $content = trim($this->cObj->data[$field]);
74 if ($content === '') {
75 return '';
76 }
77 // Split into single lines:
78 $lines = GeneralUtility::trimExplode(LF, $content);
79 foreach ($lines as &$val) {
80 $val = '<li>' . $this->cObj->stdWrap($val, $conf['innerStdWrap.']) . '</li>';
81 }
82 unset($val);
83 // Set header type:
84 $type = (int)$this->cObj->data['layout'];
85 // Compile list:
86 $out = '
87 <ul class="csc-bulletlist csc-bulletlist-' . $type . '">' . implode('', $lines) . '
88 </ul>';
89 // Return value
90 return $out;
91 }
92 }
93
94 /**
95 * Rendering the "Table" type content element, called from TypoScript (tt_content.table.20)
96 *
97 * @param string $content Content input. Not used, ignore.
98 * @param array $conf TypoScript configuration
99 * @return string HTML output.
100 */
101 public function render_table($content, $conf)
102 {
103 // Look for hook before running default code for function
104 if ($hookObj = $this->hookRequest('render_table')) {
105 return $hookObj->render_table($content, $conf);
106 } else {
107 // Init FlexForm configuration
108 $this->pi_initPIflexForm();
109 // Get bodytext field content
110 $field = isset($conf['field']) && trim($conf['field']) ? trim($conf['field']) : 'bodytext';
111 $content = trim($this->cObj->data[$field]);
112 if ($content === '') {
113 return '';
114 }
115 // get flexform values
116 $caption = trim(htmlspecialchars($this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'acctables_caption')));
117 $useTfoot = trim($this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'acctables_tfoot'));
118 $headerPos = $this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'acctables_headerpos');
119 $noStyles = $this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'acctables_nostyles');
120 $tableClass = $this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'acctables_tableclass');
121 $delimiter = trim($this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'tableparsing_delimiter', 's_parsing'));
122 if ($delimiter) {
123 $delimiter = chr((int)$delimiter);
124 } else {
125 $delimiter = '|';
126 }
127 $quotedInput = trim($this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'tableparsing_quote', 's_parsing'));
128 if ($quotedInput) {
129 $quotedInput = chr((int)$quotedInput);
130 } else {
131 $quotedInput = '';
132 }
133 // Generate id prefix for accessible header
134 $headerScope = $headerPos == 'top' ? 'col' : 'row';
135 $headerIdPrefix = $headerScope . $this->cObj->data['uid'] . '-';
136 // Split into single lines (will become table-rows):
137 $rows = GeneralUtility::trimExplode(LF, $content);
138 reset($rows);
139 // Find number of columns to render:
140 $cols = \TYPO3\CMS\Core\Utility\MathUtility::forceIntegerInRange(
141 $this->cObj->data['cols'] ? $this->cObj->data['cols'] : count(str_getcsv(current($rows), $delimiter, $quotedInput)),
142 0,
143 100
144 );
145 // Traverse rows (rendering the table here)
146 $rCount = count($rows);
147 foreach ($rows as $k => $v) {
148 $cells = str_getcsv($v, $delimiter, $quotedInput);
149 $newCells = array();
150 for ($a = 0; $a < $cols; $a++) {
151 if (trim($cells[$a]) === '') {
152 $cells[$a] = '&nbsp;';
153 }
154 $cellAttribs = $noStyles ? '' : ($a > 0 && $cols - 1 == $a ? ' class="td-last td-' . $a . '"' : ' class="td-' . $a . '"');
155 if ($headerPos == 'top' && !$k || $headerPos == 'left' && !$a) {
156 $scope = ' scope="' . $headerScope . '"';
157 $scope .= ' id="' . $headerIdPrefix . ($headerScope == 'col' ? $a : $k) . '"';
158 $newCells[$a] = '
159 <th' . $cellAttribs . $scope . '>' . $this->cObj->stdWrap($cells[$a], $conf['innerStdWrap.']) . '</th>';
160 } else {
161 if (empty($headerPos)) {
162 $accessibleHeader = '';
163 } else {
164 $accessibleHeader = ' headers="' . $headerIdPrefix . ($headerScope == 'col' ? $a : $k) . '"';
165 }
166 $newCells[$a] = '
167 <td' . $cellAttribs . $accessibleHeader . '>' . $this->cObj->stdWrap($cells[$a], $conf['innerStdWrap.']) . '</td>';
168 }
169 }
170 if (!$noStyles) {
171 $oddEven = $k % 2 ? 'tr-odd' : 'tr-even';
172 $rowAttribs = $k > 0 && $rCount - 1 == $k ? ' class="' . $oddEven . ' tr-last"' : ' class="' . $oddEven . ' tr-' . $k . '"';
173 }
174 $rows[$k] = '
175 <tr' . $rowAttribs . '>' . implode('', $newCells) . '
176 </tr>';
177 }
178 $addTbody = 0;
179 $tableContents = '';
180 if ($caption) {
181 $tableContents .= '
182 <caption>' . $caption . '</caption>';
183 }
184 if ($headerPos == 'top' && $rows[0]) {
185 $tableContents .= '<thead>' . $rows[0] . '
186 </thead>';
187 unset($rows[0]);
188 $addTbody = 1;
189 }
190 if ($useTfoot) {
191 $tableContents .= '
192 <tfoot>' . $rows[$rCount - 1] . '</tfoot>';
193 unset($rows[$rCount - 1]);
194 $addTbody = 1;
195 }
196 $tmpTable = implode('', $rows);
197 if ($addTbody) {
198 $tmpTable = '<tbody>' . $tmpTable . '</tbody>';
199 }
200 $tableContents .= $tmpTable;
201 // Set header type:
202 $type = (int)$this->cObj->data['layout'];
203 // Table tag params.
204 $tableTagParams = $this->getTableAttributes($conf, $type);
205 if (!$noStyles) {
206 $tableTagParams['class'] = 'contenttable contenttable-' . $type . ($tableClass ? ' ' . $tableClass : '') . $tableTagParams['class'];
207 } elseif ($tableClass) {
208 $tableTagParams['class'] = $tableClass;
209 }
210 // Compile table output:
211 $out = '
212 <table ' . GeneralUtility::implodeAttributes($tableTagParams) . '>' . $tableContents . '
213 </table>';
214 // Return value
215 return $out;
216 }
217 }
218
219 /**
220 * Rendering the "Filelinks" type content element, called from TypoScript (tt_content.uploads.20)
221 *
222 * @param string $content Content input. Not used, ignore.
223 * @param array $conf TypoScript configuration
224 * @return string HTML output.
225 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8, is done by default in pure TypoScript
226 */
227 public function render_uploads($content, $conf)
228 {
229 GeneralUtility::logDeprecatedFunction();
230 // Look for hook before running default code for function
231 if ($hookObj = $this->hookRequest('render_uploads')) {
232 return $hookObj->render_uploads($content, $conf);
233 } else {
234 // Loading language-labels
235 $this->pi_loadLL();
236 $out = '';
237 // Set layout type:
238 $type = (int)$this->cObj->data['layout'];
239 // See if the file path variable is set, this takes precedence
240 $filePathConf = $this->cObj->stdWrap($conf['filePath'], $conf['filePath.']);
241 if ($filePathConf) {
242 $fileList = $this->cObj->filelist($filePathConf);
243 list($path) = explode('|', $filePathConf);
244 } else {
245 // Get the list of files from the field
246 $field = trim($conf['field']) ?: 'media';
247 $fileList = $this->cObj->data[$field];
248 $path = 'uploads/media/';
249 if (
250 is_array($GLOBALS['TCA']['tt_content']['columns'][$field]) &&
251 !empty($GLOBALS['TCA']['tt_content']['columns'][$field]['config']['uploadfolder'])
252 ) {
253 // In TCA-Array folders are saved without trailing slash, so $path.$fileName won't work
254 $path = $GLOBALS['TCA']['tt_content']['columns'][$field]['config']['uploadfolder'] . '/';
255 }
256 }
257 $path = trim($path);
258 // Explode into an array:
259 $fileArray = GeneralUtility::trimExplode(',', $fileList, true);
260 // If there were files to list...:
261 if (!empty($fileArray)) {
262 // Get the descriptions for the files (if any):
263 $descriptions = GeneralUtility::trimExplode(LF, $this->cObj->data['imagecaption']);
264 // Get the titles for the files (if any)
265 $titles = GeneralUtility::trimExplode(LF, $this->cObj->data['titleText']);
266 // Get the alternative text for icons/thumbnails
267 $altTexts = GeneralUtility::trimExplode(LF, $this->cObj->data['altText']);
268 // Add the target to linkProc when explicitly set
269 if ($this->cObj->data['target']) {
270 $conf['linkProc.']['target'] = $this->cObj->data['target'];
271 unset($conf['linkProc.']['target.']);
272 }
273 // Adding hardcoded TS to linkProc configuration:
274 $conf['linkProc.']['path.']['current'] = 1;
275 if ($conf['linkProc.']['combinedLink']) {
276 $conf['linkProc.']['icon'] = $type > 0 ? 1 : 0;
277 } else {
278 // Always render icon - is inserted by PHP if needed.
279 $conf['linkProc.']['icon'] = 1;
280 // Temporary, internal split-token!
281 $conf['linkProc.']['icon.']['wrap'] = ' | //**//';
282 // ALways link the icon
283 $conf['linkProc.']['icon_link'] = 1;
284 }
285 $conf['linkProc.']['icon_image_ext_list'] = $type == 2 || $type == 3 ? $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext'] : '';
286 // If the layout is type 2 or 3 we will render an image based icon if possible.
287 if ($conf['labelStdWrap.']) {
288 $conf['linkProc.']['labelStdWrap.'] = $conf['labelStdWrap.'];
289 }
290 if ($conf['useSpacesInLinkText'] || $conf['stripFileExtensionFromLinkText']) {
291 $conf['linkProc.']['removePrependedNumbers'] = 0;
292 }
293 // Traverse the files found:
294 $filesData = array();
295 foreach ($fileArray as $key => $fileName) {
296 $absPath = GeneralUtility::getFileAbsFileName(GeneralUtility::resolveBackPath($path . $fileName));
297 if (@is_file($absPath)) {
298 $fI = pathinfo($fileName);
299 $filesData[$key] = array();
300 $currentPath = $path;
301 if (GeneralUtility::isFirstPartOfStr($fileName, '../../')) {
302 $currentPath = '';
303 $fileName = substr($fileName, 6);
304 }
305 $filesData[$key]['filename'] = $fileName;
306 $filesData[$key]['path'] = $currentPath;
307 $filesData[$key]['filesize'] = filesize($absPath);
308 $filesData[$key]['fileextension'] = strtolower($fI['extension']);
309 $filesData[$key]['description'] = trim($descriptions[$key]);
310 $filesData[$key]['titletext'] = trim($titles[$key]);
311 $filesData[$key]['alttext'] = trim($altTexts[$key]);
312 $conf['linkProc.']['title'] = trim($titles[$key]);
313 if (isset($altTexts[$key]) && !empty($altTexts[$key])) {
314 $altText = trim($altTexts[$key]);
315 } else {
316 $altText = sprintf($this->pi_getLL('uploads.icon'), $fileName);
317 }
318 $conf['linkProc.']['altText'] = ($conf['linkProc.']['iconCObject.']['altText'] = $altText);
319 $this->cObj->setCurrentVal($currentPath);
320 $this->frontendController->register['ICON_REL_PATH'] = $currentPath . $fileName;
321 $this->frontendController->register['filename'] = $filesData[$key]['filename'];
322 $this->frontendController->register['path'] = $filesData[$key]['path'];
323 $this->frontendController->register['fileSize'] = $filesData[$key]['filesize'];
324 $this->frontendController->register['fileExtension'] = $filesData[$key]['fileextension'];
325 $this->frontendController->register['description'] = $filesData[$key]['description'];
326 $this->frontendController->register['titleText'] = $filesData[$key]['titletext'];
327 $this->frontendController->register['altText'] = $filesData[$key]['alttext'];
328
329 $filesData[$key]['linkedFilenameParts'] = $this->beautifyFileLink(
330 explode('//**//', $this->cObj->filelink($fileName, $conf['linkProc.'])),
331 $fileName,
332 $conf['useSpacesInLinkText'],
333 $conf['stripFileExtensionFromLinkText']
334 );
335 }
336 }
337 // optionSplit applied to conf to allow differnt settings per file
338 $splitConf = $this->frontendController->tmpl->splitConfArray($conf, count($filesData));
339 // Now, lets render the list!
340 $outputEntries = array();
341 foreach ($filesData as $key => $fileData) {
342 $this->frontendController->register['linkedIcon'] = $fileData['linkedFilenameParts'][0];
343 $this->frontendController->register['linkedLabel'] = $fileData['linkedFilenameParts'][1];
344 $this->frontendController->register['filename'] = $fileData['filename'];
345 $this->frontendController->register['path'] = $fileData['path'];
346 $this->frontendController->register['description'] = $fileData['description'];
347 $this->frontendController->register['fileSize'] = $fileData['filesize'];
348 $this->frontendController->register['fileExtension'] = $fileData['fileextension'];
349 $this->frontendController->register['titleText'] = $fileData['titletext'];
350 $this->frontendController->register['altText'] = $fileData['alttext'];
351 $outputEntries[] = $this->cObj->cObjGetSingle($splitConf[$key]['itemRendering'], $splitConf[$key]['itemRendering.']);
352 }
353 if (isset($conf['outerWrap'])) {
354 // Wrap around the whole content
355 $outerWrap = $this->cObj->stdWrap($conf['outerWrap'], $conf['outerWrap.']);
356 } else {
357 // Table tag params
358 $tableTagParams = $this->getTableAttributes($conf, $type);
359 $tableTagParams['class'] = 'csc-uploads csc-uploads-' . $type;
360 $outerWrap = '<table ' . GeneralUtility::implodeAttributes($tableTagParams) . '>|</table>';
361 }
362 // Compile it all into table tags:
363 $out = $this->cObj->wrap(implode('', $outputEntries), $outerWrap);
364 }
365 // Return value
366 return $out;
367 }
368 }
369
370 /**
371 * Returns an array containing width relations for $colCount columns.
372 *
373 * Tries to use "colRelations" setting given by TS.
374 * uses "1:1" column relations by default.
375 *
376 * @param array $conf TS configuration for img
377 * @param int $colCount number of columns
378 * @return array
379 */
380 protected function getImgColumnRelations($conf, $colCount)
381 {
382 $relations = array();
383 $equalRelations = array_fill(0, $colCount, 1);
384 $colRelationsTypoScript = trim($this->cObj->stdWrap($conf['colRelations'], $conf['colRelations.']));
385 if ($colRelationsTypoScript) {
386 // Try to use column width relations given by TS
387 $relationParts = explode(':', $colRelationsTypoScript);
388 // Enough columns defined?
389 if (count($relationParts) >= $colCount) {
390 $out = array();
391 for ($a = 0; $a < $colCount; $a++) {
392 $currentRelationValue = (int)$relationParts[$a];
393 if ($currentRelationValue >= 1) {
394 $out[$a] = $currentRelationValue;
395 } else {
396 GeneralUtility::devLog('colRelations used with a value smaller than 1 therefore colRelations setting is ignored.', $this->extKey, 2);
397 unset($out);
398 break;
399 }
400 }
401 if (max($out) / min($out) <= 10) {
402 $relations = $out;
403 } else {
404 GeneralUtility::devLog(
405 'The difference in size between the largest and smallest colRelation was not within' .
406 ' a factor of ten therefore colRelations setting is ignored..',
407 $this->extKey,
408 2
409 );
410 }
411 }
412 }
413 return $relations ?: $equalRelations;
414 }
415
416 /**
417 * Returns an array containing the image widths for an image row with $colCount columns.
418 *
419 * @param array $conf TS configuration of img
420 * @param int $colCount number of columns
421 * @param int $netW max usable width for images (without spaces and borders)
422 * @return array
423 */
424 protected function getImgColumnWidths($conf, $colCount, $netW)
425 {
426 $columnWidths = array();
427 $colRelations = $this->getImgColumnRelations($conf, $colCount);
428 $accumWidth = 0;
429 $accumDesiredWidth = 0;
430 $relUnitCount = array_sum($colRelations);
431 for ($a = 0; $a < $colCount; $a++) {
432 // This much width is available for the remaining images in this row (int)
433 $availableWidth = $netW - $accumWidth;
434 // Theoretical width of resized image. (float)
435 $desiredWidth = $netW / $relUnitCount * $colRelations[$a];
436 // Add this width. $accumDesiredWidth becomes the desired horizontal position
437 $accumDesiredWidth += $desiredWidth;
438 // Calculate width by comparing actual and desired horizontal position.
439 // this evenly distributes rounding errors across all images in this row.
440 $suggestedWidth = round($accumDesiredWidth - $accumWidth);
441 // finalImgWidth may not exceed $availableWidth
442 $finalImgWidth = (int)min($availableWidth, $suggestedWidth);
443 $accumWidth += $finalImgWidth;
444 $columnWidths[$a] = $finalImgWidth;
445 }
446 return $columnWidths;
447 }
448
449 /**
450 * Rendering the text w/ image content element, called from TypoScript (tt_content.textpic.20)
451 *
452 * @param string $content Content input. Not used, ignore.
453 * @param array $conf TypoScript configuration. See TSRef "IMGTEXT". This function aims to be compatible.
454 * @return string HTML output.
455 */
456 public function render_textpic($content, $conf)
457 {
458 // Look for hook before running default code for function
459 if (method_exists($this, 'hookRequest') && ($hookObj = $this->hookRequest('render_textpic'))) {
460 return $hookObj->render_textpic($content, $conf);
461 }
462 $renderMethod = $this->cObj->stdWrap($conf['renderMethod'], $conf['renderMethod.']);
463 // Render using the default IMGTEXT code (table-based)
464 if (!$renderMethod || $renderMethod == 'table') {
465 return $this->cObj->cObjGetSingle('IMGTEXT', $conf);
466 }
467 $restoreRegisters = false;
468 if (isset($conf['preRenderRegisters.'])) {
469 $restoreRegisters = true;
470 $this->cObj->cObjGetSingle('LOAD_REGISTER', $conf['preRenderRegisters.']);
471 }
472 // Specific configuration for the chosen rendering method
473 if (is_array($conf['rendering.'][$renderMethod . '.'])) {
474 $conf = array_replace_recursive($conf, $conf['rendering.'][$renderMethod . '.']);
475 }
476 // Image or Text with Image?
477 if (is_array($conf['text.'])) {
478 $content = $this->cObj->stdWrap($this->cObj->cObjGet($conf['text.'], 'text.'), $conf['text.']);
479 }
480 $imgList = trim($this->cObj->stdWrap($conf['imgList'], $conf['imgList.']));
481 if (!$imgList) {
482 // No images, that's easy
483 if ($restoreRegisters) {
484 $this->cObj->cObjGetSingle('RESTORE_REGISTER', array());
485 }
486 return $content;
487 }
488 $imgs = GeneralUtility::trimExplode(',', $imgList, true);
489 if (empty($imgs)) {
490 // The imgList was not empty but did only contain empty values
491 if ($restoreRegisters) {
492 $this->cObj->cObjGetSingle('RESTORE_REGISTER', array());
493 }
494 return $content;
495 }
496 $imgStart = (int)$this->cObj->stdWrap($conf['imgStart'], $conf['imgStart.']);
497 $imgCount = count($imgs) - $imgStart;
498 $imgMax = (int)$this->cObj->stdWrap($conf['imgMax'], $conf['imgMax.']);
499 if ($imgMax) {
500 $imgCount = MathUtility::forceIntegerInRange($imgCount, 0, $imgMax);
501 }
502 $imgPath = $this->cObj->stdWrap($conf['imgPath'], $conf['imgPath.']);
503 // Does we need to render a "global caption" (below the whole image block)?
504 $renderGlobalCaption = !$conf['captionSplit'] && !$conf['imageTextSplit'] && is_array($conf['caption.']);
505 if ($imgCount == 1) {
506 // If we just have one image, the caption relates to the image, so it is not "global"
507 $renderGlobalCaption = false;
508 }
509 $imgListContainsReferenceUids = (bool)(isset($conf['imgListContainsReferenceUids.'])
510 ? $this->cObj->stdWrap($conf['imgListContainsReferenceUids'], $conf['imgListContainsReferenceUids.'])
511 : $conf['imgListContainsReferenceUids']);
512 // Use the calculated information (amount of images, if global caption is wanted) to choose a different rendering method for the images-block
513 $this->frontendController->register['imageCount'] = $imgCount;
514 $this->frontendController->register['renderGlobalCaption'] = $renderGlobalCaption;
515 $fallbackRenderMethod = '';
516 if ($conf['fallbackRendering']) {
517 $fallbackRenderMethod = $this->cObj->cObjGetSingle($conf['fallbackRendering'], $conf['fallbackRendering.']);
518 }
519 if ($fallbackRenderMethod && is_array($conf['rendering.'][$fallbackRenderMethod . '.'])) {
520 $conf = array_replace_recursive($conf, $conf['rendering.'][$fallbackRenderMethod . '.']);
521 }
522 // Set the accessibility mode which uses a different type of markup, used 4.7+
523 $accessibilityMode = false;
524 if (strpos(strtolower($renderMethod), 'caption') || strpos(strtolower($fallbackRenderMethod), 'caption')) {
525 $accessibilityMode = true;
526 }
527 // Global caption
528 $globalCaption = '';
529 if ($renderGlobalCaption) {
530 $globalCaption = $this->cObj->stdWrap($this->cObj->cObjGet($conf['caption.'], 'caption.'), $conf['caption.']);
531 }
532 // Positioning
533 $position = $this->cObj->stdWrap($conf['textPos'], $conf['textPos.']);
534 // 0,1,2 = center,right,left
535 $imagePosition = $position & 7;
536 // 0,8,16,24 (above,below,intext,intext-wrap)
537 $contentPosition = $position & 24;
538 $textMargin = (int)$this->cObj->stdWrap($conf['textMargin'], $conf['textMargin.']);
539 if (!$conf['textMargin_outOfText'] && $contentPosition < 16) {
540 $textMargin = 0;
541 }
542 $colspacing = (int)$this->cObj->stdWrap($conf['colSpace'], $conf['colSpace.']);
543 $border = (int)$this->cObj->stdWrap($conf['border'], $conf['border.']) ? 1 : 0;
544 $borderThickness = (int)$this->cObj->stdWrap($conf['borderThick'], $conf['borderThick.']);
545 $borderThickness = $borderThickness ?: 1;
546 $borderSpace = $conf['borderSpace'] && $border ? (int)$conf['borderSpace'] : 0;
547 // Generate cols
548 $cols = (int)$this->cObj->stdWrap($conf['cols'], $conf['cols.']);
549 $colCount = $cols > 1 ? $cols : 1;
550 if ($colCount > $imgCount) {
551 $colCount = $imgCount;
552 }
553 $rowCount = ceil($imgCount / $colCount);
554 // Generate rows
555 $rows = (int)$this->cObj->stdWrap($conf['rows'], $conf['rows.']);
556 if ($rows > 1) {
557 $rowCount = $rows;
558 if ($rowCount > $imgCount) {
559 $rowCount = $imgCount;
560 }
561 $colCount = $rowCount > 1 ? ceil($imgCount / $rowCount) : $imgCount;
562 }
563 // Max Width
564 $maxW = (int)$this->cObj->stdWrap($conf['maxW'], $conf['maxW.']);
565 $maxWInText = (int)$this->cObj->stdWrap($conf['maxWInText'], $conf['maxWInText.']);
566 $fiftyPercentWidthInText = round($maxW / 100 * 50);
567 // in Text
568 if ($contentPosition >= 16) {
569 if (!$maxWInText) {
570 // If maxWInText is not set, it's calculated to the 50% of the max
571 $maxW = $fiftyPercentWidthInText;
572 } else {
573 $maxW = $maxWInText;
574 }
575 }
576 // max usuable width for images (without spacers and borders)
577 $netW = $maxW - $colspacing * ($colCount - 1) - $colCount * $border * ($borderThickness + $borderSpace) * 2;
578 // Specify the maximum width for each column
579 $columnWidths = $this->getImgColumnWidths($conf, $colCount, $netW);
580 $image_compression = (int)$this->cObj->stdWrap($conf['image_compression'], $conf['image_compression.']);
581 $image_effects = (int)$this->cObj->stdWrap($conf['image_effects'], $conf['image_effects.']);
582 $image_frames = (int)$this->cObj->stdWrap($conf['image_frames.']['key'], $conf['image_frames.']['key.']);
583 // EqualHeight
584 $equalHeight = (int)$this->cObj->stdWrap($conf['equalH'], $conf['equalH.']);
585 if ($equalHeight) {
586 $relations_cols = array();
587 // contains the individual width of all images after scaling to $equalHeight
588 $imgWidths = array();
589 for ($a = 0; $a < $imgCount; $a++) {
590 $imgKey = $a + $imgStart;
591
592 /** @var $file \TYPO3\CMS\Core\Resource\File */
593 if (MathUtility::canBeInterpretedAsInteger($imgs[$imgKey])) {
594 if ($imgListContainsReferenceUids) {
595 $file = $this->getResourceFactory()->getFileReferenceObject((int)$imgs[$imgKey])->getOriginalFile();
596 } else {
597 $file = $this->getResourceFactory()->getFileObject((int)$imgs[$imgKey]);
598 }
599 } else {
600 $file = $this->getResourceFactory()->getFileObjectFromCombinedIdentifier($imgPath . $imgs[$imgKey]);
601 }
602
603 // relationship between the original height and the wished height
604 $rel = $file->getProperty('height') / $equalHeight;
605 // if relations is zero, then the addition of this value is omitted as the image is not expected to display because of some error.
606 if ($rel) {
607 $imgWidths[$a] = $file->getProperty('width') / $rel;
608 // counts the total width of the row with the new height taken into consideration.
609 $relations_cols[(int)floor($a / $colCount)] += $imgWidths[$a];
610 }
611 }
612 }
613 // Fetches pictures
614 $splitArr = array();
615 $splitArr['imgObjNum'] = $conf['imgObjNum'];
616 $splitArr = $this->frontendController->tmpl->splitConfArray($splitArr, $imgCount);
617 // Contains the width of every image row
618 $imageRowsFinalWidths = array();
619 // Array index of $imgsTag will be the same as in $imgs, but $imgsTag only contains the images that are actually shown
620 $imgsTag = array();
621 $origImages = array();
622 $rowIdx = 0;
623 for ($a = 0; $a < $imgCount; $a++) {
624 $imgKey = $a + $imgStart;
625 // If the image cannot be interpreted as integer (therefore filename and no FAL id), add the image path
626 if (MathUtility::canBeInterpretedAsInteger($imgs[$imgKey])) {
627 $totalImagePath = (int)$imgs[$imgKey];
628 $this->initializeCurrentFileInContentObjectRenderer($totalImagePath, $imgListContainsReferenceUids);
629 } else {
630 $totalImagePath = $imgPath . $imgs[$imgKey];
631 }
632 // register IMG_NUM is kept for backwards compatibility
633 $this->frontendController->register['IMAGE_NUM'] = $imgKey;
634 $this->frontendController->register['IMAGE_NUM_CURRENT'] = $imgKey;
635 $this->frontendController->register['ORIG_FILENAME'] = $totalImagePath;
636 $this->cObj->data[$this->cObj->currentValKey] = $totalImagePath;
637 $imgObjNum = (int)$splitArr[$a]['imgObjNum'];
638 $imgConf = $conf[$imgObjNum . '.'];
639 if ($equalHeight) {
640 if ($a % $colCount == 0) {
641 // A new row starts
642 // Reset accumulated net width
643 $accumWidth = 0;
644 // Reset accumulated desired width
645 $accumDesiredWidth = 0;
646 $rowTotalMaxW = $relations_cols[$rowIdx];
647 if ($rowTotalMaxW > $netW && $netW > 0) {
648 $scale = $rowTotalMaxW / $netW;
649 } else {
650 $scale = 1;
651 }
652 $desiredHeight = $equalHeight / $scale;
653 $rowIdx++;
654 }
655 // This much width is available for the remaining images in this row (int)
656 $availableWidth = $netW - $accumWidth;
657 // Theoretical width of resized image. (float)
658 $desiredWidth = $imgWidths[$a] / $scale;
659 // Add this width. $accumDesiredWidth becomes the desired horizontal position
660 $accumDesiredWidth += $desiredWidth;
661 // Calculate width by comparing actual and desired horizontal position.
662 // this evenly distributes rounding errors across all images in this row.
663 $suggestedWidth = round($accumDesiredWidth - $accumWidth);
664 // finalImgWidth may not exceed $availableWidth
665 $finalImgWidth = (int)min($availableWidth, $suggestedWidth);
666 $accumWidth += $finalImgWidth;
667 $imgConf['file.']['width'] = $finalImgWidth;
668 $imgConf['file.']['height'] = round($desiredHeight);
669 // other stuff will be calculated accordingly:
670 unset($imgConf['file.']['maxW']);
671 unset($imgConf['file.']['maxH']);
672 unset($imgConf['file.']['minW']);
673 unset($imgConf['file.']['minH']);
674 unset($imgConf['file.']['width.']);
675 unset($imgConf['file.']['maxW.']);
676 unset($imgConf['file.']['maxH.']);
677 unset($imgConf['file.']['minW.']);
678 unset($imgConf['file.']['minH.']);
679 } else {
680 $imgConf['file.']['maxW'] = $columnWidths[$a % $colCount];
681 }
682 $titleInLink = $this->cObj->stdWrap($imgConf['titleInLink'], $imgConf['titleInLink.']);
683 $titleInLinkAndImg = $this->cObj->stdWrap($imgConf['titleInLinkAndImg'], $imgConf['titleInLinkAndImg.']);
684 $oldATagParms = $this->frontendController->ATagParams;
685 if ($titleInLink) {
686 // Title in A-tag instead of IMG-tag
687 $titleText = trim($this->cObj->stdWrap($imgConf['titleText'], $imgConf['titleText.']));
688 if ($titleText) {
689 // This will be used by the IMAGE call later:
690 $this->frontendController->ATagParams .= ' title="' . htmlspecialchars($titleText) . '"';
691 }
692 }
693
694 // hook to allow custom rendering of a single element
695 // This hook is needed to render alternative content which is not just a plain image,
696 // like showing other FAL content, like videos, things which need to be embedded as JS, ...
697 $customRendering = '';
698 if (isset($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['css_styled_content']['pi1_hooks']['render_singleMediaElement'])
699 && is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['css_styled_content']['pi1_hooks']['render_singleMediaElement'])) {
700 $hookParameters = array(
701 'file' => $totalImagePath,
702 'imageConfiguration' => $imgConf
703 );
704
705 foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['css_styled_content']['pi1_hooks']['render_singleMediaElement'] as $reference) {
706 $customRendering = \TYPO3\CMS\Core\Utility\GeneralUtility::callUserFunction($reference, $hookParameters, $this);
707 // if there is a renderer found, don't run through the other renderers
708 if (!empty($customRendering)) {
709 break;
710 }
711 }
712 }
713
714 if (!empty($customRendering)) {
715 $imgsTag[$imgKey] = $customRendering;
716 } elseif ($imgConf || $imgConf['file']) {
717 if ($this->cObj->image_effects[$image_effects]) {
718 $imgConf['file.']['params'] .= ' ' . $this->cObj->image_effects[$image_effects];
719 }
720 if ($image_frames) {
721 if (is_array($conf['image_frames.'][$image_frames . '.'])) {
722 $imgConf['file.']['m.'] = $conf['image_frames.'][$image_frames . '.'];
723 }
724 }
725 if ($image_compression && $imgConf['file'] != 'GIFBUILDER') {
726 if ($image_compression == 1) {
727 $tempImport = $imgConf['file.']['import'];
728 $tempImport_dot = $imgConf['file.']['import.'];
729 $tempTreatIdAsReference = $imgConf['file.']['treatIdAsReference'];
730 unset($imgConf['file.']);
731 $imgConf['file.']['import'] = $tempImport;
732 $imgConf['file.']['import.'] = $tempImport_dot;
733 $imgConf['file.']['treatIdAsReference'] = $tempTreatIdAsReference;
734 } elseif (isset($this->cObj->image_compression[$image_compression])) {
735 $imgConf['file.']['params'] .= ' ' . $this->cObj->image_compression[$image_compression]['params'];
736 $imgConf['file.']['ext'] = $this->cObj->image_compression[$image_compression]['ext'];
737 unset($imgConf['file.']['ext.']);
738 }
739 }
740 if ($titleInLink && !$titleInLinkAndImg) {
741 // Check if the image will be linked
742 $link = $this->cObj->imageLinkWrap('', $this->cObj->getCurrentFile() ?: $totalImagePath, $imgConf['imageLinkWrap.']);
743 if ($link) {
744 // Title in A-tag only (set above: ATagParams), not in IMG-tag
745 unset($imgConf['titleText']);
746 unset($imgConf['titleText.']);
747 $imgConf['emptyTitleHandling'] = 'removeAttr';
748 }
749 }
750 $imgsTag[$imgKey] = $this->cObj->cObjGetSingle('IMAGE', $imgConf);
751 } else {
752 // currentValKey !!!
753 $imgsTag[$imgKey] = $this->cObj->cObjGetSingle('IMAGE', array('file' => $totalImagePath));
754 }
755 // Restore our ATagParams
756 $this->frontendController->ATagParams = $oldATagParms;
757 // Store the original filepath
758 $origImages[$imgKey] = $this->frontendController->lastImageInfo;
759 if ($this->frontendController->lastImageInfo[0] == 0) {
760 $imageRowsFinalWidths[(int)floor($a / $colCount)] += $this->cObj->data['imagewidth'];
761 } else {
762 $imageRowsFinalWidths[(int)floor($a / $colCount)] += $this->frontendController->lastImageInfo[0];
763 }
764 }
765 // How much space will the image-block occupy?
766 $imageBlockWidth = max($imageRowsFinalWidths) + $colspacing * ($colCount - 1) + $colCount * $border * ($borderSpace + $borderThickness) * 2;
767 $this->frontendController->register['rowwidth'] = $imageBlockWidth;
768 $this->frontendController->register['rowWidthPlusTextMargin'] = $imageBlockWidth + $textMargin;
769 // noRows is in fact just one ROW, with the amount of columns specified, where the images are placed in.
770 // noCols is just one COLUMN, each images placed side by side on each row
771 $noRows = $this->cObj->stdWrap($conf['noRows'], $conf['noRows.']);
772 $noCols = $this->cObj->stdWrap($conf['noCols'], $conf['noCols.']);
773 // noRows overrides noCols. They cannot exist at the same time.
774 if ($noRows) {
775 $noCols = 0;
776 $rowCount = 1;
777 }
778 if ($noCols) {
779 $colCount = 1;
780 }
781 // Edit icons:
782 if (!is_array($conf['editIcons.'])) {
783 $conf['editIcons.'] = array();
784 }
785 $editIconsHTML = $conf['editIcons'] && $this->frontendController->beUserLogin ? $this->cObj->editIcons('', $conf['editIcons'], $conf['editIcons.']) : '';
786 // If noRows, we need multiple imagecolumn wraps
787 $imageWrapCols = 1;
788 if ($noRows) {
789 $imageWrapCols = $colCount;
790 }
791 // User wants to separate the rows, but only do that if we do have rows
792 $separateRows = $this->cObj->stdWrap($conf['separateRows'], $conf['separateRows.']);
793 if ($noRows) {
794 $separateRows = 0;
795 }
796 if ($rowCount == 1) {
797 $separateRows = 0;
798 }
799 if ($accessibilityMode) {
800 $imagesInColumns = round($imgCount / ($rowCount * $colCount), 0, PHP_ROUND_HALF_UP);
801 // Apply optionSplit to the list of classes that we want to add to each column
802 $addClassesCol = $conf['addClassesCol'];
803 if (isset($conf['addClassesCol.'])) {
804 $addClassesCol = $this->cObj->stdWrap($addClassesCol, $conf['addClassesCol.']);
805 }
806 $addClassesColConf = $this->frontendController->tmpl->splitConfArray(array('addClassesCol' => $addClassesCol), $colCount);
807 // Apply optionSplit to the list of classes that we want to add to each image
808 $addClassesImage = $conf['addClassesImage'];
809 if (isset($conf['addClassesImage.'])) {
810 $addClassesImage = $this->cObj->stdWrap($addClassesImage, $conf['addClassesImage.']);
811 }
812 $addClassesImageConf = $this->frontendController->tmpl->splitConfArray(array('addClassesImage' => $addClassesImage), $imagesInColumns);
813 $rows = array();
814 $currentImage = 0;
815 // Set the class for the caption (split or global)
816 $classCaptionAlign = array(
817 'center' => 'csc-textpic-caption-c',
818 'right' => 'csc-textpic-caption-r',
819 'left' => 'csc-textpic-caption-l'
820 );
821 $captionAlign = $this->cObj->stdWrap($conf['captionAlign'], $conf['captionAlign.']);
822 // Iterate over the rows
823 for ($rowCounter = 1; $rowCounter <= $rowCount; $rowCounter++) {
824 $rowColumns = array();
825 // Iterate over the columns
826 for ($columnCounter = 1; $columnCounter <= $colCount; $columnCounter++) {
827 $columnImages = array();
828 // Iterate over the amount of images allowed in a column
829 for ($imagesCounter = 1; $imagesCounter <= $imagesInColumns; $imagesCounter++) {
830 $image = null;
831 $splitCaption = null;
832 $imageMarkers = ($captionMarkers = array());
833 $single = '&nbsp;';
834 // Set the key of the current image
835 $imageKey = $currentImage + $imgStart;
836 // Register IMAGE_NUM_CURRENT for the caption
837 $this->frontendController->register['IMAGE_NUM_CURRENT'] = $imageKey;
838 $this->cObj->data[$this->cObj->currentValKey] = $origImages[$imageKey]['origFile'];
839 if (MathUtility::canBeInterpretedAsInteger($imgs[$imageKey])) {
840 $this->initializeCurrentFileInContentObjectRenderer((int)$imgs[$imageKey], $imgListContainsReferenceUids);
841 } elseif (!isset($imgs[$imageKey])) {
842 // If not all columns in the last row are filled $imageKey gets larger than
843 // the array. In that case we clear the current file.
844 $this->cObj->setCurrentFile(null);
845 }
846 // Get the image if not an empty cell
847 if (isset($imgsTag[$imageKey])) {
848 $image = $this->cObj->stdWrap($imgsTag[$imageKey], $conf['imgTagStdWrap.']);
849 // Add the edit icons
850 if ($editIconsHTML) {
851 $image .= $this->cObj->stdWrap($editIconsHTML, $conf['editIconsStdWrap.']);
852 }
853 // Wrap the single image
854 $single = $this->cObj->stdWrap($image, $conf['singleStdWrap.']);
855 // Get the caption
856 if (!$renderGlobalCaption) {
857 $imageMarkers['caption'] = $this->cObj->stdWrap($this->cObj->cObjGet($conf['caption.'], 'caption.'), $conf['caption.']);
858 if ($captionAlign) {
859 $captionMarkers['classes'] = ' ' . $classCaptionAlign[$captionAlign];
860 }
861 $imageMarkers['caption'] = $this->cObj->substituteMarkerArray($imageMarkers['caption'], $captionMarkers, '###|###', 1, 1);
862 }
863 if ($addClassesImageConf[$imagesCounter - 1]['addClassesImage']) {
864 $imageMarkers['classes'] = ' ' . $addClassesImageConf[$imagesCounter - 1]['addClassesImage'];
865 }
866 }
867 $columnImages[] = $this->cObj->substituteMarkerArray($single, $imageMarkers, '###|###', 1, 1);
868 $currentImage++;
869 }
870 $rowColumn = $this->cObj->stdWrap(implode(LF, $columnImages), $conf['columnStdWrap.']);
871 // Start filling the markers for columnStdWrap
872 $columnMarkers = array();
873 if ($addClassesColConf[$columnCounter - 1]['addClassesCol']) {
874 $columnMarkers['classes'] = ' ' . $addClassesColConf[$columnCounter - 1]['addClassesCol'];
875 }
876 $rowColumns[] = $this->cObj->substituteMarkerArray($rowColumn, $columnMarkers, '###|###', 1, 1);
877 }
878 if ($noRows) {
879 $rowConfiguration = $conf['noRowsStdWrap.'];
880 } elseif ($rowCounter == $rowCount) {
881 $rowConfiguration = $conf['lastRowStdWrap.'];
882 } else {
883 $rowConfiguration = $conf['rowStdWrap.'];
884 }
885 $row = $this->cObj->stdWrap(implode(LF, $rowColumns), $rowConfiguration);
886 // Start filling the markers for columnStdWrap
887 $rowMarkers = array();
888 $rows[] = $this->cObj->substituteMarkerArray($row, $rowMarkers, '###|###', 1, 1);
889 }
890 $images = $this->cObj->stdWrap(implode(LF, $rows), $conf['allStdWrap.']);
891 // Start filling the markers for allStdWrap
892 $allMarkers = array();
893 $classes = array();
894 // Add the global caption to the allStdWrap marker array if set
895 if ($globalCaption) {
896 $allMarkers['caption'] = $globalCaption;
897 if ($captionAlign) {
898 $classes[] = $classCaptionAlign[$captionAlign];
899 }
900 }
901 // Set the margin for image + text, no wrap always to avoid multiple stylesheets
902 $noWrapMargin = (int)(($maxWInText ? $maxWInText : $fiftyPercentWidthInText) + (int)$this->cObj->stdWrap($conf['textMargin'], $conf['textMargin.']));
903 $this->addPageStyle('.csc-textpic-intext-right-nowrap .csc-textpic-text', 'margin-right: ' . $noWrapMargin . 'px;');
904 $this->addPageStyle('.csc-textpic-intext-left-nowrap .csc-textpic-text', 'margin-left: ' . $noWrapMargin . 'px;');
905 // Beside Text where the image block width is not equal to maxW
906 if ($contentPosition == 24 && $maxW != $imageBlockWidth) {
907 $noWrapMargin = $imageBlockWidth + $textMargin;
908 // Beside Text, Right
909 if ($imagePosition == 1) {
910 $this->addPageStyle('.csc-textpic-intext-right-nowrap-' . $noWrapMargin . ' .csc-textpic-text', 'margin-right: ' . $noWrapMargin . 'px;');
911 $classes[] = 'csc-textpic-intext-right-nowrap-' . $noWrapMargin;
912 } elseif ($imagePosition == 2) {
913 $this->addPageStyle('.csc-textpic-intext-left-nowrap-' . $noWrapMargin . ' .csc-textpic-text', 'margin-left: ' . $noWrapMargin . 'px;');
914 $classes[] = 'csc-textpic-intext-left-nowrap-' . $noWrapMargin;
915 }
916 }
917 // Add the border class if needed
918 if ($border) {
919 $classes[] = $conf['borderClass'] ?: 'csc-textpic-border';
920 }
921 // Add the class for equal height if needed
922 if ($equalHeight) {
923 $classes[] = 'csc-textpic-equalheight';
924 }
925 $addClasses = $this->cObj->stdWrap($conf['addClasses'], $conf['addClasses.']);
926 if ($addClasses) {
927 $classes[] = $addClasses;
928 }
929 if ($classes) {
930 $class = ' ' . implode(' ', $classes);
931 }
932 // Fill the markers for the allStdWrap
933 $images = $this->cObj->substituteMarkerArray($images, $allMarkers, '###|###', 1, 1);
934 } else {
935 // Apply optionSplit to the list of classes that we want to add to each image
936 $addClassesImage = $conf['addClassesImage'];
937 if (isset($conf['addClassesImage.'])) {
938 $addClassesImage = $this->cObj->stdWrap($addClassesImage, $conf['addClassesImage.']);
939 }
940 $addClassesImageConf = $this->frontendController->tmpl->splitConfArray(array('addClassesImage' => $addClassesImage), $colCount);
941 // Render the images
942 $images = '';
943 for ($c = 0; $c < $imageWrapCols; $c++) {
944 $tmpColspacing = $colspacing;
945 if ($c == $imageWrapCols - 1 && $imagePosition == 2 || $c == 0 && ($imagePosition == 1 || $imagePosition == 0)) {
946 // Do not add spacing after column if we are first column (left) or last column (center/right)
947 $tmpColspacing = 0;
948 }
949 $thisImages = '';
950 $allRows = '';
951 $maxImageSpace = 0;
952 $imgsTagCount = count($imgsTag);
953 for ($i = $c; $i < $imgsTagCount; $i = $i + $imageWrapCols) {
954 $imgKey = $i + $imgStart;
955 $colPos = $i % $colCount;
956 if ($separateRows && $colPos == 0) {
957 $thisRow = '';
958 }
959 // Render one image
960 if ($origImages[$imgKey][0] == 0) {
961 $imageSpace = $this->cObj->data['imagewidth'] + $border * ($borderSpace + $borderThickness) * 2;
962 } else {
963 $imageSpace = $origImages[$imgKey][0] + $border * ($borderSpace + $borderThickness) * 2;
964 }
965 $this->frontendController->register['IMAGE_NUM'] = $imgKey;
966 $this->frontendController->register['IMAGE_NUM_CURRENT'] = $imgKey;
967 $this->frontendController->register['ORIG_FILENAME'] = $origImages[$imgKey]['origFile'];
968 $this->frontendController->register['imagewidth'] = $origImages[$imgKey][0];
969 $this->frontendController->register['imagespace'] = $imageSpace;
970 $this->frontendController->register['imageheight'] = $origImages[$imgKey][1];
971 if (MathUtility::canBeInterpretedAsInteger($imgs[$imgKey])) {
972 $this->initializeCurrentFileInContentObjectRenderer(intval($imgs[$imgKey]), $imgListContainsReferenceUids);
973 }
974 if ($imageSpace > $maxImageSpace) {
975 $maxImageSpace = $imageSpace;
976 }
977 $thisImage = '';
978 $thisImage .= $this->cObj->stdWrap($imgsTag[$imgKey], $conf['imgTagStdWrap.']);
979 if (!$renderGlobalCaption) {
980 $thisImage .= $this->cObj->stdWrap($this->cObj->cObjGet($conf['caption.'], 'caption.'), $conf['caption.']);
981 }
982 if ($editIconsHTML) {
983 $thisImage .= $this->cObj->stdWrap($editIconsHTML, $conf['editIconsStdWrap.']);
984 }
985 $thisImage = $this->cObj->stdWrap($thisImage, $conf['oneImageStdWrap.']);
986 $classes = '';
987 if ($addClassesImageConf[$colPos]['addClassesImage']) {
988 $classes = ' ' . $addClassesImageConf[$colPos]['addClassesImage'];
989 }
990 $thisImage = str_replace('###CLASSES###', $classes, $thisImage);
991 if ($separateRows) {
992 $thisRow .= $thisImage;
993 } else {
994 $allRows .= $thisImage;
995 }
996 $this->frontendController->register['columnwidth'] = $maxImageSpace + $tmpColspacing;
997 // Close this row at the end (colCount), or the last row at the final end
998 if ($separateRows && $i + 1 === count($imgsTag)) {
999 // Close the very last row with either normal configuration or lastRow stdWrap
1000 $allRows .= $this->cObj->stdWrap(
1001 $thisRow,
1002 is_array($conf['imageLastRowStdWrap.']) ? $conf['imageLastRowStdWrap.'] : $conf['imageRowStdWrap.']
1003 );
1004 } elseif ($separateRows && $colPos == $colCount - 1) {
1005 $allRows .= $this->cObj->stdWrap($thisRow, $conf['imageRowStdWrap.']);
1006 }
1007 }
1008 if ($separateRows) {
1009 $thisImages .= $allRows;
1010 } else {
1011 $thisImages .= $this->cObj->stdWrap($allRows, $conf['noRowsStdWrap.']);
1012 }
1013 if ($noRows) {
1014 // Only needed to make columns, rather than rows:
1015 $images .= $this->cObj->stdWrap($thisImages, $conf['imageColumnStdWrap.']);
1016 } else {
1017 $images .= $thisImages;
1018 }
1019 }
1020 // Add the global caption, if not split
1021 if ($globalCaption) {
1022 $images .= $globalCaption;
1023 }
1024 // CSS-classes
1025 $captionClass = '';
1026 $classCaptionAlign = array(
1027 'center' => 'csc-textpic-caption-c',
1028 'right' => 'csc-textpic-caption-r',
1029 'left' => 'csc-textpic-caption-l'
1030 );
1031 $captionAlign = $this->cObj->stdWrap($conf['captionAlign'], $conf['captionAlign.']);
1032 if ($captionAlign) {
1033 $captionClass = $classCaptionAlign[$captionAlign];
1034 }
1035 $borderClass = '';
1036 if ($border) {
1037 $borderClass = $conf['borderClass'] ?: 'csc-textpic-border';
1038 }
1039 // Multiple classes with all properties, to be styled in CSS
1040 $class = '';
1041 $class .= $borderClass ? ' ' . $borderClass : '';
1042 $class .= $captionClass ? ' ' . $captionClass : '';
1043 $class .= $equalHeight ? ' csc-textpic-equalheight' : '';
1044 $addClasses = $this->cObj->stdWrap($conf['addClasses'], $conf['addClasses.']);
1045 $class .= $addClasses ? ' ' . $addClasses : '';
1046 // Do we need a width in our wrap around images?
1047 $imgWrapWidth = '';
1048 if ($position == 0 || $position == 8) {
1049 // For 'center' we always need a width: without one, the margin:auto trick won't work
1050 $imgWrapWidth = $imageBlockWidth;
1051 }
1052 if ($rowCount > 1) {
1053 // For multiple rows we also need a width, so that the images will wrap
1054 $imgWrapWidth = $imageBlockWidth;
1055 }
1056 if ($globalCaption) {
1057 // If we have a global caption, we need the width so that the caption will wrap
1058 $imgWrapWidth = $imageBlockWidth;
1059 }
1060 // Wrap around the whole image block
1061 $this->frontendController->register['totalwidth'] = $imgWrapWidth;
1062 if ($imgWrapWidth) {
1063 $images = $this->cObj->stdWrap($images, $conf['imageStdWrap.']);
1064 } else {
1065 $images = $this->cObj->stdWrap($images, $conf['imageStdWrapNoWidth.']);
1066 }
1067 }
1068
1069 $output = str_replace(
1070 array(
1071 '###TEXT###',
1072 '###IMAGES###',
1073 '###CLASSES###'
1074 ),
1075 array(
1076 $content,
1077 $images,
1078 $class
1079 ),
1080 $this->cObj->cObjGetSingle($conf['layout'], $conf['layout.'])
1081 );
1082
1083 if ($restoreRegisters) {
1084 $this->cObj->cObjGetSingle('RESTORE_REGISTER', array());
1085 }
1086
1087 return $output;
1088 }
1089
1090 /**
1091 * Loads the file / file reference object and sets it in the
1092 * currentFile property of the ContentObjectRenderer.
1093 *
1094 * This makes the file data available during image rendering.
1095 *
1096 * @param int $fileUid The UID of the file or file reference (depending on $treatAsReference) that should be loaded.
1097 * @param bool $treatAsReference If TRUE the given UID will be used to load a file reference otherwise it will be used to load a regular file.
1098 * @return void
1099 */
1100 protected function initializeCurrentFileInContentObjectRenderer($fileUid, $treatAsReference)
1101 {
1102 $resourceFactory = \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance();
1103 if ($treatAsReference) {
1104 $imageFile = $resourceFactory->getFileReferenceObject($fileUid);
1105 } else {
1106 $imageFile = $resourceFactory->getFileObject($fileUid);
1107 }
1108 $this->cObj->setCurrentFile($imageFile);
1109 }
1110
1111 /***********************************
1112 * Rendering of Content Element properties
1113 ***********************************/
1114
1115 /**
1116 * Add top or bottom margin to the content element
1117 *
1118 * Constructs and adds a class to the content element. This class selector
1119 * and its declaration are added to the specific page styles.
1120 *
1121 * @param string $content Content input. Not used, ignore.
1122 * @param array $configuration TypoScript configuration
1123 * @return string The class name
1124 */
1125 public function renderSpace($content, array $configuration)
1126 {
1127 // Look for hook before running default code for function
1128 if (method_exists($this, 'hookRequest') && ($hookObject = $this->hookRequest('renderSpace'))) {
1129 return $hookObject->renderSpace($content, $configuration);
1130 }
1131 if (isset($configuration['space']) && in_array($configuration['space'], array('before', 'after'))) {
1132 $constant = (int)$configuration['constant'];
1133 if ($configuration['space'] === 'before') {
1134 $value = $constant + $this->cObj->data['spaceBefore'];
1135 $declaration = 'margin-top: ' . $value . 'px !important;';
1136 } else {
1137 $value = $constant + $this->cObj->data['spaceAfter'];
1138 $declaration = 'margin-bottom: ' . $value . 'px !important;';
1139 }
1140 if (!empty($value)) {
1141 if ($configuration['classStdWrap.']) {
1142 $className = $this->cObj->stdWrap($value, $configuration['classStdWrap.']);
1143 } else {
1144 $className = $value;
1145 }
1146 $selector = '.' . trim($className);
1147 $this->addPageStyle($selector, $declaration);
1148 return $className;
1149 }
1150 }
1151 }
1152
1153 /************************************
1154 * Helper functions
1155 ************************************/
1156
1157 /**
1158 * Returns a link text string which replaces underscores in filename with
1159 * blanks.
1160 *
1161 * Has the possibility to cut off FileType.
1162 *
1163 * @param array $links
1164 * @param string $fileName
1165 * @param bool $useSpaces
1166 * @param bool $cutFileExtension
1167 * @return array modified array with new link text
1168 * @deprecated since TYPO3 CMS 7, will be removed in TYPO3 CMS 8, is done by default in pure TypoScript
1169 */
1170 protected function beautifyFileLink(array $links, $fileName, $useSpaces = false, $cutFileExtension = false)
1171 {
1172 GeneralUtility::logDeprecatedFunction();
1173 $linkText = $fileName;
1174 if ($useSpaces) {
1175 $linkText = str_replace('_', ' ', $linkText);
1176 }
1177 if ($cutFileExtension) {
1178 $pos = strrpos($linkText, '.');
1179 $linkText = substr($linkText, 0, $pos);
1180 }
1181 $links[1] = str_replace('>' . $fileName . '<', '>' . htmlspecialchars($linkText) . '<', $links[1]);
1182 return $links;
1183 }
1184
1185 /**
1186 * Returns table attributes for uploads / tables.
1187 *
1188 * @param array $conf TypoScript configuration array
1189 * @param int $type The "layout" type
1190 * @return array Array with attributes inside.
1191 */
1192 public function getTableAttributes($conf, $type)
1193 {
1194 // Initializing:
1195 $tableTagParams_conf = $conf['tableParams_' . $type . '.'];
1196 $border = $this->cObj->data['table_border'] ? (int)$this->cObj->data['table_border'] : $tableTagParams_conf['border'];
1197 $cellSpacing = $this->cObj->data['table_cellspacing'] ? (int)$this->cObj->data['table_cellspacing'] : $tableTagParams_conf['cellspacing'];
1198 $cellPadding = $this->cObj->data['table_cellpadding'] ? (int)$this->cObj->data['table_cellpadding'] : $tableTagParams_conf['cellpadding'];
1199 $summary = trim(htmlspecialchars($this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'acctables_summary')));
1200 // Create table attributes and classes array:
1201 $tableTagParams = ($classes = array());
1202 // Table attributes for all doctypes except HTML5
1203 if ($this->frontendController->config['config']['doctype'] !== 'html5') {
1204 $tableTagParams['border'] = $border;
1205 $tableTagParams['cellspacing'] = $cellSpacing;
1206 $tableTagParams['cellpadding'] = $cellPadding;
1207 if ($summary) {
1208 $tableTagParams['summary'] = $summary;
1209 }
1210 } else {
1211 if ($border) {
1212 // Border property has changed, now with class
1213 $borderClass = 'contenttable-border-' . $border;
1214 $borderDeclaration = 'border-width: ' . $border . 'px; border-style: solid;';
1215 $this->addPageStyle('.' . $borderClass, $borderDeclaration);
1216 $classes[] = $borderClass;
1217 }
1218 if ($cellSpacing) {
1219 // Border attribute for HTML5 is 1 when there is cell spacing
1220 $tableTagParams['border'] = 1;
1221 // Use CSS3 border-spacing in class to have cell spacing
1222 $cellSpacingClass = 'contenttable-cellspacing-' . $cellSpacing;
1223 $cellSpacingDeclaration = 'border-spacing: ' . $cellSpacing . 'px;';
1224 $this->addPageStyle('.' . $cellSpacingClass, $cellSpacingDeclaration);
1225 $classes[] = $cellSpacingClass;
1226 }
1227 if ($cellPadding) {
1228 // Cell padding property has changed, now with class
1229 $cellPaddingClass = 'contenttable-cellpadding-' . $cellPadding;
1230 $cellSpacingSelector = '.' . $cellPaddingClass . ' td, .' . $cellPaddingClass . ' th';
1231 $cellPaddingDeclaration = 'padding: ' . $cellPadding . 'px;';
1232 $this->addPageStyle($cellSpacingSelector, $cellPaddingDeclaration);
1233 $classes[] = $cellPaddingClass;
1234 }
1235 }
1236 // Background color is class
1237 if (isset($conf['color.'][$this->cObj->data['table_bgColor']]) && !empty($conf['color.'][$this->cObj->data['table_bgColor']])) {
1238 $classes[] = 'contenttable-color-' . $this->cObj->data['table_bgColor'];
1239 }
1240 if (!empty($classes)) {
1241 $tableTagParams['class'] = ' ' . implode(' ', $classes);
1242 }
1243 // Return result:
1244 return $tableTagParams;
1245 }
1246
1247 /**
1248 * Add a style to the page, specific for this page
1249 *
1250 * The selector can be a contextual selector, like '#id .class p'
1251 * The presence of the selector is checked to avoid multiple entries of the
1252 * same selector.
1253 *
1254 * @param string $selector The selector
1255 * @param string $declaration The declaration
1256 * @return void
1257 */
1258 protected function addPageStyle($selector, $declaration)
1259 {
1260 if (!isset($this->frontendController->tmpl->setup['plugin.']['tx_cssstyledcontent.']['_CSS_PAGE_STYLE'])) {
1261 $this->frontendController->tmpl->setup['plugin.']['tx_cssstyledcontent.']['_CSS_PAGE_STYLE'] = array();
1262 }
1263 if (!isset($this->frontendController->tmpl->setup['plugin.']['tx_cssstyledcontent.']['_CSS_PAGE_STYLE'][$selector])) {
1264 $this->frontendController->tmpl->setup['plugin.']['tx_cssstyledcontent.']['_CSS_PAGE_STYLE'][$selector] = TAB . $selector . ' { ' . $declaration . ' }';
1265 }
1266 }
1267
1268 /**
1269 * Returns an object reference to the hook object if any
1270 *
1271 * @param string $functionName Name of the function you want to call / hook key
1272 * @return object|NULL Hook object, if any. Otherwise NULL.
1273 */
1274 public function hookRequest($functionName)
1275 {
1276 // Hook: menuConfig_preProcessModMenu
1277 if ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['css_styled_content']['pi1_hooks'][$functionName]) {
1278 $hookObj = GeneralUtility::getUserObj($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['css_styled_content']['pi1_hooks'][$functionName]);
1279 if (method_exists($hookObj, $functionName)) {
1280 $hookObj->pObj = $this;
1281 return $hookObj;
1282 }
1283 }
1284 }
1285
1286 /**
1287 * Get the ResourceFactory
1288 *
1289 * @return \TYPO3\CMS\Core\Resource\ResourceFactory
1290 */
1291 protected function getResourceFactory()
1292 {
1293 return \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance();
1294 }
1295 }