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do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 171 | // For people who really REALLY know what they're doing with TinyMCE |
| 172 | // You can modify initArray to add, remove, change elements of the config before tinyMCE.init (changed from action to filter) |
| 173 | $initArray = apply_filters('tiny_mce_before_init', $initArray); |
| 174 | |
| 175 | // Setting "valid_elements", "invalid_elements" and "extended_valid_elements" can be done through "tiny_mce_before_init". |
| 176 | // Best is to use the default cleanup by not specifying valid_elements, as TinyMCE contains full set of XHTML 1.0. |
| 177 | |
| 178 | // support for deprecated actions |
| 179 | ob_start(); |
| 180 | do_action('mce_options'); |
| 181 | $mce_deprecated = ob_get_contents(); |
| 182 | ob_end_clean(); |
| 183 | |
| 184 | $mce_deprecated = (string) $mce_deprecated; |
| 185 | if ( strlen( $mce_deprecated ) < 10 || ! strpos( $mce_deprecated, ':' ) || ! strpos( $mce_deprecated, ',' ) ) |
| 186 | $mce_deprecated = ''; |
| 187 | |
| 188 | // Settings for the gzip compression and cache |
| 189 | $disk_cache = ( ! isset($initArray['disk_cache']) || false == $initArray['disk_cache'] ) ? false : true; |