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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 |
|---|---|
| 59 | /** |
| 60 | * Fires before each of the tabs are rendered on the Install Themes page. |
| 61 | * |
| 62 | * The dynamic portion of the hook name, `$tab`, refers to the current |
| 63 | * theme install tab. Possible values are 'dashboard', 'search', 'upload', |
| 64 | * 'featured', 'new', or 'updated'. |
| 65 | * |
| 66 | * @since 2.8.0 |
| 67 | */ |
| 68 | do_action( "install_themes_pre_{$tab}" ); |
| 69 | } |
| 70 | |
| 71 | $help_overview = |
| 72 | '<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>' . |
| 73 | '<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. 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>' . |
| 74 | '<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>'; |
| 75 | |
| 76 | get_current_screen()->add_help_tab( array( |
| 77 | 'id' => 'overview', |