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<?php |
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/** |
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* Divi 5 REST API Endpoint |
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* |
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* @package Smart_Post_Show_Pro |
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* @subpackage Smart_Post_Show_Pro/admin/PageBuilders/Divi5 |
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* @since 4.0.0 |
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*/ |
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|
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namespace SmartPostShow\Admin\PageBuilders\Divi5; |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; // Cannot access directly. |
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} |
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|
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use SmartPostShow\Blocks\Helper; |
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|
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/** |
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* Register REST API endpoints for Divi 5 module. |
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* |
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* @since 4.0.0 |
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* |
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* @return void |
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*/ |
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function spsp_divi5_register_rest_routes() { |
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// Get template HTML endpoint. |
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register_rest_route( |
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'spsp/divi5/v1', |
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'/template-html', |
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array( |
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array( |
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'methods' => 'GET', |
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'callback' => __NAMESPACE__ . '\\spsp_divi5_get_template_html', |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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'args' => array( |
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'template_id' => array( |
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'required' => true, |
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'sanitize_callback' => 'absint', |
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'description' => 'Template ID', |
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), |
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), |
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), |
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) |
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); |
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|
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// Get saved templates list endpoint. |
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register_rest_route( |
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'spsp/divi5/v1', |
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'/saved-templates', |
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array( |
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array( |
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'methods' => 'GET', |
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'callback' => __NAMESPACE__ . '\\spsp_divi5_get_saved_templates', |
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'permission_callback' => function () { |
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return current_user_can( 'edit_posts' ); |
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}, |
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), |
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) |
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); |
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} |
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|
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/** |
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* Get global CSS from plugin settings. |
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* Reusable function that matches Assets_Manager::add_global_css() logic. |
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* |
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* @since 4.0.0 |
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* |
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* @return array Array with 'css' and 'fonts' keys. |
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*/ |
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function spsp_divi5_get_global_css() { |
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$global_style = get_option( 'sp_smart_post_global_settings', array() ); |
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$custom_css = $global_style['customCss'] ?? ''; |
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$typography_css = ! empty( $global_style['typography']['typographyCss'] ) ? $global_style['typography']['typographyCss'] : ':root { --sp-smart-font-size-heading-1: 44px; --sp-smart-font-size-heading-2: 32px; --sp-smart-font-size-heading-3: 24px; --sp-smart-font-size-heading-4: 22px; --sp-smart-font-size-heading-5: 20px; --sp-smart-font-size-heading-6: 18px; --sp-smart-font-size-body-1: 18px; --sp-smart-font-size-body-2: 16px; --sp-smart-font-size-body-3: 14px; --sp-smart-font-size-body-4: 12px; --sp-smart-font-size-button-1: 18px; --sp-smart-font-size-button-2: 16px;}'; |
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$root_css = ! empty( $global_style['rootcss'] ) ? $global_style['rootcss'] : ':root{ --sp-smart-breakpoint-tablet: 1023px; --sp-smart-breakpoint-mobile: 767px; --smart-post-light-text: #FAFAFA; --smart-post-background: #FFFFFF; --smart-post-primary-light: #EBEBEB; --smart-post-primary: #999999; --smart-post-primary-dark: #1D1D1D; --smart-post-secondary: #0054FB; --smart-post-dark-2-text: #3E3E3E; --smart-post-dark-text: #0A0A0A; --smart-post-black: #000000;} :root { --smart-post-shadow-subtle-1dp: 0px 1px 2px 0px rgba(0, 0, 0, 0.12); --smart-post-shadow-light-2dp: 0px 2px 4px 0px rgba(0, 0, 0, 0.14); --smart-post-shadow-medium-4dp: 0px 4px 6px 0px rgba(0, 0, 0, 0.16); --smart-post-shadow-strong-8dp: 0px 8px 18px 0px rgba(0, 0, 0, 0.18); --smart-post-shadow-deep-12dp: 0px 12px 17px 0px rgba(0, 0, 0, 0.20); --smart-post-shadow-sharp-4dp: 4px 4px 0px 0px rgba(0, 0, 0, 0.25);}'; |
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$shadow_css = $global_style['shadow']['shadowRootCSS'] ?? ':root { --smart-post-shadow-subtle-1dp: 0px 1px 2px 0px rgba(0, 0, 0, 0.12); --smart-post-shadow-light-2dp: 0px 2px 4px 0px rgba(0, 0, 0, 0.14); --smart-post-shadow-medium-4dp: 0px 4px 6px 0px rgba(0, 0, 0, 0.16); --smart-post-shadow-strong-8dp: 0px 8px 18px 0px rgba(0, 0, 0, 0.18); --smart-post-shadow-deep-12dp: 0px 12px 17px 0px rgba(0, 0, 0, 0.20); --smart-post-shadow-sharp-4dp: 4px 4px 0px 0px rgba(0, 0, 0, 0.25);}'; |
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$global_fonts = $global_style['typography']['fontList'] ?? ''; |
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|
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$css = wp_strip_all_tags( $typography_css . $root_css . $shadow_css . $custom_css ); |
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|
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return array( |
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'css' => $css, |
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'fonts' => is_array( $global_fonts ) ? $global_fonts : ( ! empty( $global_fonts ) ? array( $global_fonts ) : array() ), |
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); |
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} |
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|
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/** |
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* Get template HTML for visual builder. |
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* |
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* @since 4.0.0 |
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* |
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* @param \WP_REST_Request $request REST request object. |
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* @return \WP_REST_Response REST response with HTML. |
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*/ |
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function spsp_divi5_get_template_html( $request ) { |
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$template_id = $request->get_param( 'template_id' ); |
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|
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// Validate template ID. |
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if ( empty( $template_id ) || 0 === $template_id ) { |
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return new \WP_REST_Response( |
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array( |
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'success' => false, |
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'html' => '<div style="padding:20px;text-align:center;color:#999;">Invalid template ID</div>', |
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), |
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400 |
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); |
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} |
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|
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// Check if template exists and is published. |
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$template_post = get_post( $template_id ); |
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if ( ! $template_post || 'publish' !== $template_post->post_status ) { |
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return new \WP_REST_Response( |
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array( |
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'success' => false, |
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'html' => '<div style="padding:20px;text-align:center;color:#999;">Template not found or not published</div>', |
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), |
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404 |
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); |
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} |
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|
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// Build CSS output. |
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$css_output = ''; |
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|
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// 1. Template static CSS file. |
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$upload_dir = wp_upload_dir(); |
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$css_file = trailingslashit( $upload_dir['basedir'] ) . 'smart-post-show/static/sp-post-' . $template_id . '.css'; |
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if ( file_exists( $css_file ) ) { |
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$css_file_content = file_get_contents( $css_file ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents |
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if ( ! empty( $css_file_content ) ) { |
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$css_output .= '<style id="spsp-static-css-' . esc_attr( $template_id ) . '">' . $css_file_content . '</style>'; |
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} |
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} |
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|
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// 2. Template inline dynamic CSS from meta. |
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$inline_css = get_post_meta( $template_id, '_sp_smart_css', true ); |
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if ( ! empty( $inline_css ) ) { |
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$css_output .= '<style id="spsp-dynamic-css-' . esc_attr( $template_id ) . '">' . $inline_css . '</style>'; |
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} |
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|
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// 3. Template-specific Google Fonts. |
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$font_lists = get_post_meta( $template_id, '_sp_smart_fonts', true ); |
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if ( ! empty( $font_lists ) && is_array( $font_lists ) ) { |
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$font_lists = array_unique( $font_lists ); |
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foreach ( $font_lists as $font ) { |
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if ( ! empty( $font ) ) { |
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$css_output .= '<link rel="stylesheet" href="' . esc_url( 'https://fonts.googleapis.com/css?family=' . $font ) . '">'; // phpcs:ignore |
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} |
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} |
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} |
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|
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// 4. Global CSS (includes --smart-show-secondary and other root variables). |
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$global_css_data = spsp_divi5_get_global_css(); |
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if ( ! empty( $global_css_data['css'] ) ) { |
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$css_output .= '<style id="spsp-global-root-css">' . $global_css_data['css'] . '</style>'; |
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} |
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|
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// 5. Global Google Fonts. |
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if ( ! empty( $global_css_data['fonts'] ) ) { |
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$font_array = array_unique( $global_css_data['fonts'] ); |
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foreach ( $font_array as $g_font ) { |
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if ( ! empty( $g_font ) ) { |
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$css_output .= '<link rel="stylesheet" href="' . esc_url( 'https://fonts.googleapis.com/css?family=' . $g_font ) . '">'; // phpcs:ignore |
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} |
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} |
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} |
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|
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// Render the shortcode - this is server-side rendering. |
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$template_html = do_shortcode( '[smart_post id="' . absint( $template_id ) . '"]' ); |
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// Prepend all CSS and fonts to HTML. |
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$template_html = $css_output . $template_html; |
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|
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// Return HTML with CSS and fonts (all included inline). |
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return new \WP_REST_Response( |
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array( |
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'success' => true, |
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'html' => $template_html, |
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), |
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200 |
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); |
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} |
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|
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/** |
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* Get saved templates list for settings dropdown. |
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* |
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* @since 4.0.0 |
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* |
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* @param \WP_REST_Request $request REST request object. |
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* @return \WP_REST_Response REST response with templates list. |
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*/ |
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function spsp_divi5_get_saved_templates( $request ) { |
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$templates = Helper::get_save_template_list(); |
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|
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$result = array(); |
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$result['0'] = __( '- Select Template -', 'post-carousel' ); |
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|
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foreach ( $templates as $id => $title ) { |
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$result[ $id ] = $title; |
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} |
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|
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return new \WP_REST_Response( $result, 200 ); |
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} |
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|
