Undeclared static property
>>> [!note] Migrated issue
<!-- Drupal.org comment -->
<!-- Migrated from issue #3133951. -->
Reported by: [migmedia](https://www.drupal.org/user/1310354)
>>>
<h3 id="summary-problem-motivation">Problem/Motivation</h3>
<p>Certain configurations of the Typogrify filter lead to errors.</p>
<ol>
<li>Enable the Typogrify filter for a text format.</li>
<li>Set either "Thin space in abbreviations" or "Digit grouping in numbers" to something other than the default "Do nothing".</li>
<li>Save the text format.</li>
<li>Clear caches.</li>
<li>Load any page that uses the text format.</li>
</ol>
<p>You will get a WSOD and the Drupal log will report something like</p>
<blockquote><p>
Error: Access to undeclared static property: Drupal\typogrify\SmartyPants::$method in Drupal\typogrify\SmartyPants::smartNumbers() (line 684 of /app/modules/contrib/typogrify/src/SmartyPants.php)
</p></blockquote>
<h3 id="summary-proposed-resolution">Proposed resolution</h3>
<p>Replace <code>self::$method</code> with a valid callback inside <code>preg_replace_callback()</code>.</p>
<p>Fix related errors.</p>
<p>For now, the work-around is to leave those two settings at their default values.</p>
<h3 id="summary-remaining-tasks">Remaining tasks</h3>
<p>Fix the error in the regular expression.</p>
<h3 id="summary-ui-changes">User interface changes</h3>
<p>None</p>
<h3 id="summary-api-changes">API changes</h3>
<p>None</p>
<h3 id="summary-data-model-changes">Data model changes</h3>
<p>None</p>
<h3 id="summary-release-notes">Release notes snippet</h3>
<p>None</p>
<h3 id="summary-original-report">Original report by @migmedia</h3>
<p>I stumbled upon 2 errors in SmartyPants.</p>
<pre>PHP message: Error: Access to undeclared static property: Drupal\typogrify\SmartyPants::$replace_method in /var/www/drupal8/modules/contrib/typogrify/src/SmartyPants.php on line 834 #0 /var/www/drupal8/modules/contrib/typogrify/src/Plugin/Filter/TypogrifyFilter.php(381): Drupal\typogrify\SmartyPants::smartAbbreviation('<p>Bei Fragen o...', '3')<br>#1 /var/www/drupal8/core/modules/filter/src/Element/ProcessedText.php(118): Drupal\typogrify\Plugin\Filter\TypogrifyFilter->process('<p>Bei Fragen o...', 'de')<br>#2 [internal function]: Drupal\filter\Element\ProcessedText::preRenderText(Array)<br>#3 /var/www/drupal8/core/lib/Drupal/Core/Security/DoTrustedCallbackTrait.php(100): call_user_func_array(Array, Array)<br>#4 /var/www/drupal8/core/lib/Drupal/Core/Render/Renderer.php(781): Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_ren...', 'silenced_deprec...', 'Drupal\\Core\\Ren...')<br>#5 /var/www/drupal8/core/lib/Drupal/Core/Render/Renderer.php(372): Drupal\Core\Render\Renderer->doCallback('#pre_rend" while reading response header from up<br>stream, client: 192.168.80.62, server: ...</pre><pre>PHP message: Error: Access to undeclared static property: Drupal\typogrify\SmartyPants::$method in /var/www/drupal8/modules/contrib/typogrify/src/SmartyPants.php on line 684 #0 /var/www/drupal8/modules/contrib/typogrify/src/Plugin/Filter/TypogrifyFilter.php(386): Drupal\typogrify\SmartyPants::smartNumbers('<p>Bei Fragen o...', '3')<br>#1 /var/www/drupal8/core/modules/filter/src/Element/ProcessedText.php(118): Drupal\typogrify\Plugin\Filter\TypogrifyFilter->process('<p>Bei Fragen o...', 'de')<br>#2 [internal function]: Drupal\filter\Element\ProcessedText::preRenderText(Array)<br>#3 /var/www/drupal8/core/lib/Drupal/Core/Security/DoTrustedCallbackTrait.php(100): call_user_func_array(Array, Array)<br>#4 /var/www/drupal8/core/lib/Drupal/Core/Render/Renderer.php(781): Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_ren...', 'silenced_deprec...', 'Drupal\\Core\\Ren...')<br>#5 /var/www/drupal8/core/lib/Drupal/Core/Render/Renderer.php(372): Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, A" while reading response header from upstream, client: 192.168.80.62, server: ...</pre><p>It's an invalid use of self::$variable to reference a local variable, not a class-member.</p>
<p>This is fixed by: </p>
<pre>diff --git a/src/SmartyPants.php b/src/SmartyPants.php<br>index 2660351..a8b82c5 100644<br>--- a/src/SmartyPants.php<br>+++ b/src/SmartyPants.php<br>@@ -681,7 +681,7 @@ class SmartyPants {<br> $number_finder = '@(?:(&#\d{2,4};|&(#x[0-9a-fA-F]{2,4}|frac\d\d);)|' .<br> '(\d{4}-\d\d-\d\d)|(\d\d\.\d\d\.\d{4})|' .<br> '(0[ \d-/]+)|([+-]?\d+)([.,]\d+|))@';<br>- $t = preg_replace_callback($number_finder, self::$method, $t);<br>+ $t = preg_replace_callback($number_finder, $method, $t);<br> }<br> $result .= $t;<br> }<br>@@ -831,7 +831,7 @@ class SmartyPants {<br> $t = $cur_token[1];<br> if (!$in_pre) {<br> $abbr_finder = '/(?<=\s|)(\p{L}+\.)(\p{L}+\.)+(?=\s|)/u';<br>- $t = preg_replace_callback($abbr_finder, self::$replace_method, $t);<br>+ $t = preg_replace_callback($abbr_finder, $replace_method, $t);<br> }<br> $result .= $t;<br> }</pre><p>Thanks for porting this module to d8.</p>
<p>migmedia</p>
issue
GitLab AI Context
Project: project/typogrify
Instance: https://git.drupalcode.org
Before proposing or making any changes, READ each of these files and FOLLOW their guidance:
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Repository: https://git.drupalcode.org/project/typogrify
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