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<?php |
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|
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namespace FL\Assistant\Hooks; |
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|
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use FL\Assistant\Clients\Cloud\CloudClient; |
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|
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class CustomizerPreview { |
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|
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protected $item; |
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protected $uuid; |
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|
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public function __construct() { |
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add_action( 'customize_register', [ $this, 'init' ], PHP_INT_MAX ); |
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add_action( 'customize_preview_init', [ $this, 'init_preview_frame' ] ); |
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} |
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|
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public function init() { |
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if ( ! current_user_can( 'edit_others_posts' ) ) { |
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return false; |
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} |
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|
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if ( isset( $_GET['fl-asst-customizer-preview-init'] ) ) { |
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$this->load_item(); |
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$this->load_changeset(); |
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$this->redirect_to_changeset(); |
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} |
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|
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if ( isset( $_GET['fl-asst-customizer-preview'] ) && wp_is_uuid( $_GET['fl-asst-customizer-preview'] ) ) { |
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if ( ! isset( $_GET['changeset_uuid'] ) ) { |
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$this->uuid = $_GET['fl-asst-customizer-preview']; |
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$this->redirect_to_changeset(); |
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} else { |
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add_action( 'customize_controls_print_styles', [ $this, 'print_styles' ] ); |
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} |
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} |
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} |
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|
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public function load_item() { |
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$item_id = absint( $_GET['fl-asst-customizer-preview-init'] ); |
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|
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if ( $item_id ) { |
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$client = new CloudClient; |
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$item = $client->libraries->get_item( $item_id ); |
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|
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if ( $item ) { |
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$this->item = $item; |
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} |
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} |
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} |
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|
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public function load_changeset() { |
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if ( $this->item ) { |
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$posts = get_posts( [ |
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'post_type' => 'customize_changeset', |
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'post_status' => 'auto-draft', |
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'meta_key' => 'fl_asst_changeset_item_id', |
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'meta_value' => $this->item->id, |
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] ); |
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|
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if ( count( $posts ) ) { |
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$this->uuid = $posts[0]->post_name; |
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$this->update_changeset( $posts[0]->ID ); |
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} else { |
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$this->create_changeset(); |
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} |
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} |
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} |
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|
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public function update_changeset( $post_id ) { |
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if ( $this->item ) { |
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wp_update_post( [ |
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'ID' => $post_id, |
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'post_content' => $this->create_changeset_content(), |
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] ); |
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} |
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} |
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|
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public function create_changeset() { |
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if ( $this->item ) { |
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$this->uuid = wp_generate_uuid4(); |
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wp_insert_post( [ |
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'post_type' => 'customize_changeset', |
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'post_status' => 'auto-draft', |
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'post_author' => get_current_user_id(), |
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'post_name' => $this->uuid, |
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'post_content' => $this->create_changeset_content(), |
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'meta_input' => [ |
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'fl_asst_changeset_item_id' => $this->item->id, |
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'_customize_restore_dismissed' => 1, |
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] |
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] ); |
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} |
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} |
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|
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public function create_changeset_content() { |
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global $wp_customize; |
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|
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$theme = $this->item->data->theme; |
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$mods = $this->item->data->mods; |
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$options = $this->item->data->options; |
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$css = $this->item->data->css; |
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$current_mods = get_theme_mods(); |
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$settings = $wp_customize->settings(); |
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$slug = get_stylesheet(); |
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$user_id = get_current_user_id(); |
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$date = date( 'Y-m-d h:i:s' ); |
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$content = []; |
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|
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foreach ( $mods as $key => $value ) { |
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if ( isset( $current_mods[ $key ] ) && $value === $current_mods[ $key ] ) { |
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continue; |
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} |
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$content[ "{$slug}::{$key}" ] = [ |
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'value' => wp_slash( $value ), |
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'type' => 'theme_mod', |
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'user_id' => $user_id, |
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'date_modified_gmt' => $date |
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]; |
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} |
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|
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foreach ( $settings as $key => $setting ) { |
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if ( 'option' === $setting->type ) { |
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if ( isset( $options->$key ) && $options->$key !== $setting->value() ) { |
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$content[ $key ] = [ |
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'value' => wp_slash( $options->$key ), |
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'type' => 'option', |
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'user_id' => $user_id, |
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'date_modified_gmt' => $date |
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]; |
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} |
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} |
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} |
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|
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if ( $css ) { |
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$content[ "custom_css[{$slug}]" ] = [ |
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'value' => wp_slash( $value ), |
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'type' => 'custom_css', |
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'user_id' => $user_id, |
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'date_modified_gmt' => $date |
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]; |
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} |
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|
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return json_encode( $content, JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT ); |
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} |
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|
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public function redirect_to_changeset() { |
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if ( $this->uuid ) { |
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$args = [ |
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'changeset_uuid' => $this->uuid, |
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'fl-asst-customizer-preview' => $this->uuid |
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]; |
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wp_redirect( add_query_arg( $args, admin_url( 'customize.php' ) ) ); |
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die(); |
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} |
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} |
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|
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public function print_styles() { |
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echo '<style>'; |
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echo '.wp-customizer .wp-full-overlay { margin: 0 !important; }'; |
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echo '.wp-customizer #customize-controls { display: none !important; }'; |
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echo '</style>'; |
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} |
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|
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public function init_preview_frame() { |
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if ( ! isset( $_GET['customize_changeset_uuid'] ) || ! wp_is_uuid( $_GET['customize_changeset_uuid'] ) ) { |
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return; |
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} |
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|
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$posts = get_posts( [ |
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'post_type' => 'customize_changeset', |
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'post_status' => 'auto-draft', |
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'post_name' => $_GET['customize_changeset_uuid'], |
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'meta_key' => 'fl_asst_changeset_item_id' |
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] ); |
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|
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if ( count( $posts ) ) { |
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add_action( 'wp_head', [ $this, 'print_preview_frame_styles' ] ); |
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} |
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} |
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|
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public function print_preview_frame_styles() { |
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echo '<style>'; |
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echo '.customize-partial-edit-shortcut { display: none !important; }'; |
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echo '</style>'; |
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} |
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} |
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|
