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March 9, 2016 18:56
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Add custom meta boxes to individual soliloquy slides
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| // Add Additional Meta Boxes to Soliloquy Slides | |
| add_action('soliloquy_before_image_meta_link', 'mdk_get_soliloquy_metaboxes', 10, 3); | |
| function mdk_get_soliloquy_metaboxes($id, $data, $post_id) { | |
| if (! empty( $data["mdkcustomfield"] )) { | |
| $mdkcustomfield = esc_attr( $data["mdkcustomfield"] ); | |
| } else { | |
| $mdkcustomfield = ""; | |
| } | |
| $output = '<label class="setting">'; | |
| $output .= '<span class="name">Custom Field</span>'; | |
| $output .= '<input id="soliloquy-mdkcustomfield-' . $id .'" class="soliloquy-mdkcustomfield" type="text" name="_soliloquy[meta_mdkcustomfield]" value="' . $mdkcustomfield . '" data-soliloquy-meta="mdkcustomfield" />'; | |
| $output .= '</label>'; | |
| echo $output; | |
| } | |
| add_filter('soliloquy_ajax_save_meta', 'mdk_set_soliloquy_metaboxes', 10, 4); | |
| function mdk_set_soliloquy_metaboxes( $slider_data, $meta, $attach_id, $post_id ) { | |
| if ( isset( $meta['mdkcustomfield'] ) ) { | |
| $slider_data['slider'][$attach_id]['mdkcustomfield'] = trim( $meta['mdkcustomfield'] ); | |
| } | |
| return $slider_data; | |
| } | |
| // Output the custom field with the caption if you'd like. | |
| add_filter( 'soliloquy_output_caption', 'mdk_soliloquy_custom_html', 10, 4 ); | |
| function mdk_soliloquy_custom_html( $html, $id, $image, $i ) { | |
| foreach ($i['slider'] as $slide) { | |
| $mdkcustomfield = $slide['mdkcustomfield']; | |
| } | |
| // Append custom code output of the caption to do whatever. | |
| $html .= '<div class="your-css-class">' . $mdkcustomfield . '</div>'; | |
| // Return the modified HTML output. | |
| return $html; | |
| } |
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