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[ticket/9645] Added code to repair invalid anchor names in acp_php_info.

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Some of the anchor tags produced by php_info had names like "module_Zend
Optimizer", which is obviously invalid. This commit adds some code that
repairs the names by replacing all spaces found in the names with
underscores.

PHPBB3-9645
This commit is contained in:
Callum Macrae 2011-07-11 15:17:46 +01:00
parent e4707a8be7
commit 381ebcf195
1 changed files with 8 additions and 0 deletions
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8
phpBB/includes/acp/acp_php_info.php
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@ -67,6 +67,9 @@ class acp_php_info
$output = preg_replace('#<img border="0"#i', '<img', $output); $output = preg_replace('#<img border="0"#i', '<img', $output);
$output = str_replace(array('class="e"', 'class="v"', 'class="h"', '<hr />', '<font', '</font>'), array('class="row1"', 'class="row2"', '', '', '<span', '</span>'), $output); $output = str_replace(array('class="e"', 'class="v"', 'class="h"', '<hr />', '<font', '</font>'), array('class="row1"', 'class="row2"', '', '', '<span', '</span>'), $output);
// Fix invalid anchor names (eg "module_Zend Optimizer")
$output = preg_replace_callback('#<a name="([^"]+)">#', array($this, 'remove_spaces'), $output);
if (empty($output)) if (empty($output))
{ {
trigger_error('NO_PHPINFO_AVAILABLE', E_USER_WARNING); trigger_error('NO_PHPINFO_AVAILABLE', E_USER_WARNING);
@ -79,6 +82,11 @@ class acp_php_info
$template->assign_var('PHPINFO', $output); $template->assign_var('PHPINFO', $output);
} }
function remove_spaces($matches)
{
return '<a name="' . str_replace(' ', '_', $matches[1]) . '">';
}
} }
?> ?>