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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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 4467 | * |
| 4468 | * If the site is set to display right-to-left, the RTL stylesheet link |
| 4469 | * will be used instead. |
| 4470 | * |
| 4471 | * @since 2.3.0 |
| 4472 | * @param string $stylesheet_link HTML link element for the stylesheet. |
| 4473 | * @param string $file Style handle name or filename (without ".css" extension) |
| 4474 | * relative to wp-admin/. Defaults to 'wp-admin'. |
| 4475 | */ |
| 4476 | echo apply_filters( 'wp_admin_css', $stylesheet_link, $file ); |
| 4477 | |
| 4478 | if ( function_exists( 'is_rtl' ) && is_rtl() ) { |
| 4479 | $rtl_stylesheet_link = sprintf( |
| 4480 | "<link rel='stylesheet' href='%s' type='text/css' />\n", |
| 4481 | esc_url( wp_admin_css_uri( "$file-rtl" ) ) |
| 4482 | ); |
| 4483 | |
| 4484 | /** This filter is documented in wp-includes/general-template.php */ |
| 4485 | echo apply_filters( 'wp_admin_css', $rtl_stylesheet_link, "$file-rtl" ); |
| 4486 | } |
| 4487 | } |
| 4488 | |
| 4489 | /** |
| 4490 | * Enqueues the default ThickBox js and css. |
| 4491 | * |
| 4492 | * If any of the settings need to be changed, this can be done with another js |
| 4493 | * file similar to media-upload.js. That file should |
| 4494 | * require array('thickbox') to ensure it is loaded after. |