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Merge pull request #1705 from EXreaction/ticket/11833
Fix invalid template loop & prevent Twig from throwing errors in invalid uses of BEGINELSE
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@ -161,6 +161,9 @@ class phpbb_template_twig_lexer extends Twig_Lexer
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$subset = trim(substr($matches[2], 1, -1)); // Remove parenthesis
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$subset = trim(substr($matches[2], 1, -1)); // Remove parenthesis
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$body = $matches[3];
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$body = $matches[3];
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// Replace <!-- BEGINELSE -->
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$body = str_replace('<!-- BEGINELSE -->', '{% else %}', $body);
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// Is the designer wanting to call another loop in a loop?
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// Is the designer wanting to call another loop in a loop?
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// <!-- BEGIN loop -->
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// <!-- BEGIN loop -->
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// <!-- BEGIN !loop2 -->
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// <!-- BEGIN !loop2 -->
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@ -205,9 +208,6 @@ class phpbb_template_twig_lexer extends Twig_Lexer
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return "{% for {$name} in {$parent}{$name}{$subset} %}{$body}{% endfor %}";
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return "{% for {$name} in {$parent}{$name}{$subset} %}{$body}{% endfor %}";
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};
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};
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// Replace <!-- BEGINELSE --> correctly, only needs to be done once
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$code = str_replace('<!-- BEGINELSE -->', '{% else %}', $code);
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return preg_replace_callback('#<!-- BEGIN ([!a-zA-Z0-9_]+)(\([0-9,\-]+\))? -->(.+?)<!-- END \1 -->#s', $callback, $code);
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return preg_replace_callback('#<!-- BEGIN ([!a-zA-Z0-9_]+)(\([0-9,\-]+\))? -->(.+?)<!-- END \1 -->#s', $callback, $code);
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}
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}
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@ -88,7 +88,7 @@
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<tr>
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<tr>
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<td class="bg1" colspan="<!-- IF S_CLEAR_ALLOWED -->5<!-- ELSE -->4<!-- ENDIF -->" align="center"><span class="gen">{L_NO_ENTRIES}</span></td>
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<td class="bg1" colspan="<!-- IF S_CLEAR_ALLOWED -->5<!-- ELSE -->4<!-- ENDIF -->" align="center"><span class="gen">{L_NO_ENTRIES}</span></td>
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</tr>
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</tr>
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<!-- END usernames -->
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<!-- END usernotes -->
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</tbody>
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</tbody>
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</table>
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</table>
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