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345 lines
9.2 KiB
PHP
345 lines
9.2 KiB
PHP
<?php
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/**
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* ET_Theme_Builder_Local_Library_Item class
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*
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* @package Builder
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* @subpackage ThemeBuilder
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* @since 4.18.0
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*/
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/**
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* Class used to implement local library in the theme builder.
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* */
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class ET_Theme_Builder_Local_Library_Item {
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/**
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* Data util.
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*
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* @var ET_Core_Data_Utils
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*/
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protected static $_;
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/**
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* The library item post.
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*
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* @var WP_Post|null
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*/
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public $item_post = null;
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/**
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* The library item type. i.e template and preset.
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*
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* @deprecated Use get_item_type() instead. This should be private variable, eventually.
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*
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* @var string
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*/
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public $item_type;
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/**
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* The contructor.
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*
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* @since 4.18.0
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*
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* @param integer|null $item_id Iem post id.
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*/
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public function __construct( $item_id = null ) {
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if ( $item_id ) {
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$this->init_item( $item_id );
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}
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self::$_ = ET_Core_Data_Utils::instance();
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}
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/**
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* Returns the Library Item type.
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*
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* @return string
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*/
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public function get_item_type() {
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return $this->item_type;
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}
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/**
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* Init item.
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*
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* @param integer $item_id Item post id.
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*/
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public function init_item( $item_id ) {
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// Initalize item post.
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$item_post = et_theme_builder_get_library_item_post( $item_id );
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if ( is_wp_error( $item_post ) ) {
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return new WP_Error( 'et_library_item_not_exists', __( 'Library Item does not exist.', 'et_builder' ) );
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}
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$this->item_post = $item_post;
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$item_type = et_theme_builder_get_library_item_type( $item_post );
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if ( is_wp_error( $item_post ) ) {
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return $item_type;
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}
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$this->item_type = $item_type;
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}
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/**
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* Use the local library item.
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*
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* @param array $args Item details.
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*/
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public function use_library_item( $args = [] ) {
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if ( ! $this->item_post || ! $this->item_type ) {
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return new WP_Error(
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'no_library_item_found',
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esc_html__( 'No library item found', 'et_builder' ),
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array(
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'status' => 400,
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)
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);
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}
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switch ( $this->item_type ) {
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case ET_THEME_BUILDER_ITEM_TEMPLATE:
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return $this->use_template();
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case ET_THEME_BUILDER_ITEM_SET:
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return $this->use_preset( $args );
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// `default` case is already handled in the above `if` statement.
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}
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}
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// phpcs:disable Squiz.Commenting.FunctionComment.ParamCommentFullStop -- Respecting punctuation.
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/**
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* Use local library template.
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*
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* @param array $global_layouts Optional. Array containing the necessary params.
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* $params = [
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* 'header' => (int|string) Header Layout ID. `use_global` string when TB global layout (relink option) is to be used.
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* 'body' => (int|string) Body Layout ID. `use_global` string when TB global layout (relink option) is to be used.
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* 'footer' => (int|string) Footer Layout ID. `use_global` string when TB global layout (relink option) is to be used.
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* ]
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*/
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public function use_template( $global_layouts = [] ) {
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$template_data = array(
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'layouts' => et_theme_builder_create_layouts_from_library_template( $this->item_post, $global_layouts ),
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'settings' => et_theme_builder_get_template_settings( $this->item_post->ID, true ),
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);
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return $template_data;
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}
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// phpcs:enable
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/**
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* Populate Data to implement Use Preset functionality in TB.
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*
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* @param array $args Additional arguments.
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*
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* @return array
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*/
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public function use_preset( $args = [] ) {
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$preset = [];
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$_ = et_();
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$override_default_website_template = $_->array_get( $args, 'override_default_website_template' );
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$incoming_layout_duplicate_decision = $_->array_get( $args, 'incoming_layout_duplicate_decision' );
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$global_layouts = [];
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$default_template_id = 0;
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$maybe_default_template_id = get_post_meta( $this->item_post->ID, '_et_default_template_id', true );
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$default_template_id = is_string( $maybe_default_template_id ) ? absint( $maybe_default_template_id ) : 0;
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if ( 'duplicate' === $incoming_layout_duplicate_decision || $override_default_website_template ) {
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if ( $default_template_id > 0 ) {
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// $context is raw, because get_post()->post_content by default uses `raw`.
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$default_template = get_post( $default_template_id );
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$global_layouts = et_theme_builder_create_layouts_from_library_template( $default_template );
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$preset[ $default_template_id ] = [
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'layouts' => $global_layouts,
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'settings' => et_theme_builder_get_template_settings( $default_template_id, true ),
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];
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}
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if ( ! $override_default_website_template ) {
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// Layouts should be created for each templates when `Import as static layouts` is clicked.
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$global_layouts = [];
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}
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}
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$template_ids = get_post_meta( $this->item_post->ID, '_et_template_id', false );
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foreach ( $template_ids as $maybe_template_id ) {
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$template_id = absint( $maybe_template_id );
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if ( $default_template_id === $template_id && 'relink' !== $incoming_layout_duplicate_decision ) {
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continue;
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}
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if ( $default_template_id === $template_id && 'relink' === $incoming_layout_duplicate_decision ) {
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foreach ( [ 'header', 'body', 'footer' ] as $layout_type ) {
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if ( '1' === get_post_meta( $template_id, "_et_{$layout_type}_layout_global", true ) ) {
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$global_layouts[ $layout_type ] = 'use_global';
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}
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}
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}
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$library_item = new self( $template_id );
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$preset[ $template_id ] = $library_item->use_template( $global_layouts );
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}
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return $preset;
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}
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/**
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* Returns TRUE when the given Preset ID contains a global layout.
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*
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* @return bool
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*/
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public function has_global_layouts() {
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if ( ET_THEME_BUILDER_ITEM_SET !== $this->item_type ) {
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return false;
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}
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$has_global_layouts = '1' === get_post_meta( $this->item_post->ID, '_et_has_global_layouts', true );
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return $has_global_layouts;
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}
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/**
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* Returns TRUE when the given Preset ID contains a default template.
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*
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* @return bool
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*/
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public function has_default_template() {
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if ( ET_THEME_BUILDER_ITEM_SET !== $this->item_type ) {
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return false;
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}
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$has_default_template = '1' === get_post_meta( $this->item_post->ID, '_et_has_default_template', true );
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return $has_default_template;
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}
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/**
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* Gets the default template ID when the $item_type is preset.
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*
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* @return bool
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*/
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public function get_default_template_id() {
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if ( ! $this->has_default_template() ) {
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return 0;
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}
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$template_ids = get_post_meta( $this->item_post->ID, '_et_template_id', false );
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$default_template_id = 0;
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foreach ( $template_ids as $template_id ) {
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$is_default = (bool) get_post_meta( $template_id, '_et_default', true );
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if ( $is_default ) {
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$default_template_id = $template_id;
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} else {
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continue;
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}
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return $default_template_id;
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}
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}
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/**
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* Get the theme builder id.
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*
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* @since 4.18.0
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*
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* @return int The theme builder id.
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*/
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public function get_theme_builder_id() {
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return $this->theme_builder_id;
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}
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/**
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* Gets the item field.
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*
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* @param string $field_name Database field name.
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* @param string $context Refer get_post_field() for context.
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* @param string $default Default value to return when actual value does not exist.
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* @return string
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*/
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public function get_item_field( $field_name = 'post_title', $context = 'display', $default = '' ) {
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if ( is_a( $this->item_post, 'WP_Post' ) ) {
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return get_post_field( $field_name, $this->item_post->ID, $context );
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} else {
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return $default;
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}
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}
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/**
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* Gets the item title field.
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*
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* @param string $context Refer get_post_field() for context.
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* @param string $default Default value to return when actual value does not exist.
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* @return string
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*/
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public function get_item_title( $context = 'display', $default = '' ) {
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return $this->get_item_field( 'post_title', $context );
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}
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/**
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* Gets the item title field formatted to be displayed in Theme Builder.
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*
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* @return int|WP_Error Valid Post ID on success. 0 or WP_Error on failure.
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*/
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public function duplicate_template_item() {
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$template_meta_keys = array(
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'_et_autogenerated_title',
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'_et_enabled',
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'_et_header_layout_enabled',
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'_et_body_layout_enabled',
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'_et_footer_layout_enabled',
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'_et_template_title',
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'_et_use_on',
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'_et_exclude_from',
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'_et_header_layout_global',
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'_et_body_layout_global',
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'_et_footer_layout_global',
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'_et_set_template',
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'_et_default',
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);
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foreach ( $template_meta_keys as $key ) {
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$post_meta_value = get_post_meta( $this->item_post->ID, $key, true );
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// `empty()` must NOT be used because meta value may contain '0' and the post meta will be skipped during duplication.
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if ( isset( $post_meta_value ) && '' !== $post_meta_value ) {
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$template_meta_input[ $key ] = $post_meta_value;
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}
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}
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$new_item = array(
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'post_title' => $this->item_post->post_title,
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'post_content' => wp_slash( $this->item_post->post_content ),
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'post_status' => 'publish',
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'post_type' => $this->item_post->post_type,
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'meta_input' => $template_meta_input,
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'tax_input' => array(
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'et_tb_item_type' => ET_THEME_BUILDER_ITEM_TEMPLATE,
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),
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);
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return wp_insert_post( $new_item );
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}
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/**
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* Duplicates the Library Item.
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*
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* @return int
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*/
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public function duplicate_item() {
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$item_duplication_function = "duplicate_{$this->get_item_type()}_item";
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$duplicated_item_id = $this->$item_duplication_function();
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return $duplicated_item_id;
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}
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}
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