3v4l.org

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<?php $html = <<<HTML <td class="adm-list-table-cell align-right"><a href="iblock_element_edit.php?IBLOCK_ID=1&amp;type=news&amp;ID=2&amp;lang=ru&amp;find_section_section=-1&amp;WF=Y" title="title">2</a></td><td class="adm-list-table-cell align-left adm-list-table-cell-last"> / / / / <span class="del">ALL</span> / / / / / / / / / / </td> HTML; echo preg_replace('~adm-list-table-cell.*?\K[/ ]*(<span class="del".*?</span>)[/ ]*~', '$1', $html);
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
<td class="adm-list-table-cell align-right"><a href="iblock_element_edit.php?IBLOCK_ID=1&amp;type=news&amp;ID=2&amp;lang=ru&amp;find_section_section=-1&amp;WF=Y" title="title">2</a></td><td class="adm-list-table-cell align-left adm-list-table-cell-last"><span class="del">ALL</span></td>
preferences:
150.33 ms | 408 KiB | 5 Q