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Source View: editable_extensions

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Source View

Line Code
106      $editable_extensions = array('php', 'txt', 'text', 'js', 'css', 'html', 'htm', 'xml', 'inc', 'include');
107
108      /**
109       * Filter file type extensions editable in the plugin editor.
110       *
111       * @since 2.8.0
112       *
113       * @param array $editable_extensions An array of editable plugin file extensions.
114       */
115      $editable_extensions = (array) apply_filters( 'editable_extensions', $editable_extensions );
116
117      if ( ! is_file($real_file) ) {
118           wp_die(sprintf('<p>%s</p>', __('No such file exists! Double check the name and try again.')));
119      } else {
120           // Get the extension of the file
121           if ( preg_match('/\.([^.]+)$/', $real_file, $matches) ) {
122                $ext = strtolower($matches[1]);
123                // If extension is not in the acceptable list, skip it
124                if ( !in_array( $ext, $editable_extensions) )