| wp-includes/theme.php: validate_theme_requirements() | Validates the theme requirements for WordPress version and PHP version. |
| wp-admin/includes/class-plugin-installer-skin.php: Plugin_Installer_Skin::do_overwrite() | Check if the plugin can be overwritten and output the HTML for overwriting a plugin on upload. |
| wp-admin/includes/class-theme-installer-skin.php: Theme_Installer_Skin::do_overwrite() | Check if the theme can be overwritten and output the HTML for overwriting a theme on upload. |
| wp-admin/includes/plugin.php: validate_plugin_requirements() | Validates the plugin requirements for WordPress version and PHP version. |
| wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::handle_load_themes_request() | Load themes into the theme browsing/installation UI. |
| wp-admin/includes/class-theme-upgrader.php: Theme_Upgrader::check_package() | Checks that the package source contains a valid theme. |
| wp-admin/includes/class-plugin-upgrader.php: Plugin_Upgrader::check_package() | Checks that the source package contains a valid plugin. |
| wp-admin/includes/theme.php: wp_prepare_themes_for_js() | Prepare themes for JavaScript. |
| wp-admin/includes/class-wp-plugins-list-table.php: WP_Plugins_List_Table::single_row() | |
| wp-admin/includes/update.php: wp_plugin_update_row() | Displays update information for a plugin. |
| wp-admin/includes/update.php: wp_theme_update_row() | Displays update information for a theme. |
| wp-admin/includes/plugin-install.php: install_plugin_information() | Display plugin information in dialog box form. |
| wp-admin/includes/class-wp-plugin-install-list-table.php: WP_Plugin_Install_List_Table::display_rows() | |
| wp-admin/includes/ajax-actions.php: wp_ajax_query_themes() | Ajax handler for getting themes from themes_api(). |
| wp-admin/update-core.php: list_plugin_updates() | Display the upgrade plugins form. |
| wp-admin/update-core.php: list_theme_updates() | Display the upgrade themes form. |