30 lines
936 B
PHP
30 lines
936 B
PHP
<?php
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/**
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* Initializes the appropriate configuration from either a PHP file
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* or a module configuration value
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* @return Instance of HTMLPurifier_Config
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*/
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function phorum_htmlpurifier_get_config($default = false)
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{
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global $PHORUM;
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$config_exists = phorum_htmlpurifier_config_file_exists();
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if ($default || $config_exists || !isset($PHORUM['mod_htmlpurifier']['config'])) {
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$config = HTMLPurifier_Config::createDefault();
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include(dirname(__FILE__) . '/config.default.php');
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if ($config_exists) {
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include(dirname(__FILE__) . '/config.php');
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}
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unset($PHORUM['mod_htmlpurifier']['config']); // unnecessary
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} else {
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$config = HTMLPurifier_Config::create($PHORUM['mod_htmlpurifier']['config']);
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}
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return $config;
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}
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function phorum_htmlpurifier_config_file_exists()
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{
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return file_exists(dirname(__FILE__) . '/config.php');
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}
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// vim: et sw=4 sts=4
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