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The best way to understand what a hook does is to look at where it occurs in the source code.
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 |
|---|---|
| 48 | fclose($fp); |
| 49 | } |
| 50 | return $newfile; |
| 51 | } |
| 52 | |
| 53 | // Set up init variables |
| 54 | $baseurl = includes_url('js/tinymce'); |
| 55 | |
| 56 | $mce_css = $baseurl . '/wordpress.css'; |
| 57 | $mce_css = apply_filters('mce_css', $mce_css); |
| 58 | |
| 59 | $mce_locale = ( '' == get_locale() ) ? 'en' : strtolower( substr(get_locale(), 0, 2) ); // only ISO 639-1 |
| 60 | |
| 61 | /* |
| 62 | The following filter allows localization scripts to change the languages displayed in the spellchecker's drop-down menu. |
| 63 | By default it uses Google's spellchecker API, but can be configured to use PSpell/ASpell if installed on the server. |
| 64 | The + sign marks the default language. More information: |
| 65 | http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/spellchecker |
| 66 | */ |