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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 |
|---|---|
| 63 | /** |
| 64 | * Fires before each of the tabs are rendered on the Install Themes page. |
| 65 | * |
| 66 | * The dynamic portion of the hook name, `$tab`, refers to the current |
| 67 | * theme install tab. Possible values are 'dashboard', 'search', 'upload', |
| 68 | * 'featured', 'new', or 'updated'. |
| 69 | * |
| 70 | * @since 2.8.0 |
| 71 | */ |
| 72 | do_action( "install_themes_pre_{$tab}" ); |
| 73 | } |
| 74 | |
| 75 | $help_overview = |
| 76 | '<p>' . sprintf(__('You can find additional themes for your site by using the Theme Browser/Installer on this screen, which will display themes from the <a href="%s" target="_blank">WordPress.org Theme Directory</a>. These themes are designed and developed by third parties, are available free of charge, and are compatible with the license WordPress uses.'), 'https://wordpress.org/themes/') . '</p>' . |
| 77 | '<p>' . __( 'You can Search for themes by keyword, author, or tag, or can get more specific and search by criteria listed in the feature filter.' ) . ' <span id="live-search-desc">' . __( 'The search results will be updated as you type.' ) . '</span></p>' . |
| 78 | '<p>' . __( 'Alternately, you can browse the themes that are Featured, Popular, or Latest. When you find a theme you like, you can preview it or install it.' ) . '</p>' . |
| 79 | '<p>' . __('You can Upload a theme manually if you have already downloaded its ZIP archive onto your computer (make sure it is from a trusted and original source). You can also do it the old-fashioned way and copy a downloaded theme’s folder via FTP into your <code>/wp-content/themes</code> directory.') . '</p>'; |
| 80 | |
| 81 | get_current_screen()->add_help_tab( array( |