Archived
120 lines
4.2 KiB
PHP
120 lines
4.2 KiB
PHP
<?php
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/*
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* Load code specific to themes or theme tools
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* This file is special, and is not an actual `module` as such.
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* It is included by ./module-extras.php
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*/
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function jetpack_load_theme_tools() {
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if ( current_theme_supports( 'social-links' ) ) {
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require_once( JETPACK__PLUGIN_DIR . 'modules/theme-tools/social-links.php' );
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}
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if ( current_theme_supports( 'tonesque' ) ) {
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jetpack_require_lib( 'tonesque' );
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}
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require_once( JETPACK__PLUGIN_DIR . 'modules/theme-tools/random-redirect.php' );
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}
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add_action( 'init', 'jetpack_load_theme_tools', 30 );
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// Featured Content has an internal check for theme support in the constructor.
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// This could already be defined by Twenty Fourteen if it's loaded first.
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// Be sure to not load this on the plugin page in case another plugin is activating
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// with the same class name in an attempt to override Jetpack's Featured_Content
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if ( ! class_exists( 'Featured_Content' ) && 'plugins.php' !== $GLOBALS['pagenow'] ) {
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require_once( JETPACK__PLUGIN_DIR . 'modules/theme-tools/featured-content.php' );
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}
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/**
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* INFINITE SCROLL
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*/
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/**
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* Load theme's infinite scroll annotation file, if present in the IS plugin.
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* The `setup_theme` action is used because the annotation files should be using `after_setup_theme` to register support for IS.
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*
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* As released in Jetpack 2.0, a child theme's parent wasn't checked for in the plugin's bundled support, hence the convoluted way the parent is checked for now.
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*
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* @uses is_admin, wp_get_theme, get_theme, get_current_theme, apply_filters
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* @action setup_theme
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* @return null
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*/
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function jetpack_load_infinite_scroll_annotation() {
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if ( is_admin() && isset( $_GET['page'] ) && 'jetpack' == $_GET['page'] ) {
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$theme = function_exists( 'wp_get_theme' ) ? wp_get_theme() : get_theme( get_current_theme() );
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if ( ! is_a( $theme, 'WP_Theme' ) && ! is_array( $theme ) )
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return;
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$customization_file = apply_filters( 'infinite_scroll_customization_file', dirname( __FILE__ ) . "/infinite-scroll/themes/{$theme['Stylesheet']}.php", $theme['Stylesheet'] );
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if ( is_readable( $customization_file ) ) {
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require_once( $customization_file );
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}
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elseif ( ! empty( $theme['Template'] ) ) {
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$customization_file = dirname( __FILE__ ) . "/infinite-scroll/themes/{$theme['Template']}.php";
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if ( is_readable( $customization_file ) )
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require_once( $customization_file );
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}
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}
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}
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add_action( 'setup_theme', 'jetpack_load_infinite_scroll_annotation' );
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/**
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* Prevent IS from being activated if theme doesn't support it
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*
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* @param bool $can_activate
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* @filter jetpack_can_activate_infinite-scroll
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* @return bool
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*/
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function jetpack_can_activate_infinite_scroll( $can_activate ) {
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return (bool) current_theme_supports( 'infinite-scroll' );
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}
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add_filter( 'jetpack_can_activate_infinite-scroll', 'jetpack_can_activate_infinite_scroll' );
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// Custom Post Types - we don't want a module card for these (yet)
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require_once( JETPACK__PLUGIN_DIR . 'modules/custom-post-types/comics.php' );
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require_once( JETPACK__PLUGIN_DIR . 'modules/custom-post-types/testimonial.php' );
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require_once( JETPACK__PLUGIN_DIR . 'modules/custom-post-types/nova.php' );
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/**
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* Load theme compat file if it exists.
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*
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* A theme could add its own compat files here if they like. For example:
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*
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* add_filter( 'jetpack_theme_compat_files', 'mytheme_jetpack_compat_file' );
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* function mytheme_jetpack_compat_file( $files ) {
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* $files['mytheme'] = locate_template( 'jetpack-compat.php' );
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* return $files;
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* }
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*/
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function jetpack_load_theme_compat() {
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$compat_files = apply_filters( 'jetpack_theme_compat_files', array(
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'twentyfourteen' => JETPACK__PLUGIN_DIR . 'modules/theme-tools/compat/twentyfourteen.php',
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) );
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_jetpack_require_compat_file( get_stylesheet(), $compat_files );
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if ( is_child_theme() ) {
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_jetpack_require_compat_file( get_template(), $compat_files );
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}
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}
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add_action( 'after_setup_theme', 'jetpack_load_theme_compat', -1 );
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/**
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* Requires a file once, if the passed key exists in the files array.
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*
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* @access private
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* @param string $key
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* @param array $files
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* @return void
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*/
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function _jetpack_require_compat_file( $key, $files ) {
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if ( array_key_exists( $key, $files ) && is_readable( $files[ $key ] ) ) {
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require_once $files[ $key ];
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}
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}
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