| 1 |
<?php if ( ! defined( 'ABSPATH' ) ) { |
| 2 |
die; |
| 3 |
} // Cannot access directly. |
| 4 |
/** |
| 5 |
* |
| 6 |
* Metabox Class |
| 7 |
* |
| 8 |
* @since 1.0.0 |
| 9 |
* @version 1.0.0 |
| 10 |
*/ |
| 11 |
if ( ! class_exists( 'SP_PC_Metabox' ) ) { |
| 12 |
class SP_PC_Metabox extends SP_PC_Abstract { |
| 13 |
|
| 14 |
// constants. |
| 15 |
public $unique = ''; |
| 16 |
public $abstract = 'metabox'; |
| 17 |
public $pre_fields = array(); |
| 18 |
public $sections = array(); |
| 19 |
public $post_type = array(); |
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public $args = array( |
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'title' => '', |
| 22 |
'post_type' => 'post', |
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'data_type' => 'serialize', |
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'context' => 'advanced', |
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'priority' => 'default', |
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'exclude_post_types' => array(), |
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'page_templates' => '', |
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'post_formats' => '', |
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'show_restore' => false, |
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'enqueue_webfont' => true, |
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'async_webfont' => false, |
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'output_css' => true, |
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'theme' => 'dark', |
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'class' => '', |
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'defaults' => array(), |
| 36 |
); |
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|
| 38 |
/** |
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* Run metabox construct. |
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* |
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* @param mixed $key The metabox key. |
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* @param array $params The metabox parameters. |
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*/ |
| 44 |
public function __construct( $key, $params = array() ) { |
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|
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$this->unique = $key; |
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$this->args = apply_filters( "spf_{$this->unique}_args", wp_parse_args( $params['args'], $this->args ), $this ); |
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$this->sections = apply_filters( "spf_{$this->unique}_sections", $params['sections'], $this ); |
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$this->post_type = ( is_array( $this->args['post_type'] ) ) ? $this->args['post_type'] : array_filter( (array) $this->args['post_type'] ); |
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$this->post_formats = ( is_array( $this->args['post_formats'] ) ) ? $this->args['post_formats'] : array_filter( (array) $this->args['post_formats'] ); |
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$this->page_templates = ( is_array( $this->args['page_templates'] ) ) ? $this->args['page_templates'] : array_filter( (array) $this->args['page_templates'] ); |
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$this->pre_fields = $this->pre_fields( $this->sections ); |
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|
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add_action( 'add_meta_boxes', array( &$this, 'add_meta_box' ) ); |
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add_action( 'save_post', array( &$this, 'save_meta_box' ) ); |
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add_action( 'edit_attachment', array( &$this, 'save_meta_box' ) ); |
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|
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if ( ! empty( $this->page_templates ) || ! empty( $this->post_formats ) || ! empty( $this->args['class'] ) ) { |
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foreach ( $this->post_type as $post_type ) { |
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add_filter( 'postbox_classes_' . $post_type . '_' . $this->unique, array( &$this, 'add_metabox_classes' ) ); |
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} |
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} |
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|
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// wp enqeueu for typography and output css. |
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parent::__construct(); |
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|
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} |
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|
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/** |
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* Instance. |
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* |
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* @param string $key Key of the metabox. |
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* @param array $params Array of parameters. |
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* @return statement |
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*/ |
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public static function instance( $key, $params = array() ) { |
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|
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return new self( $key, $params ); |
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} |
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|
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/** |
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* Pre fields |
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* |
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* @param array $sections The sections. |
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* @return statement |
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*/ |
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public function pre_fields( $sections ) { |
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|
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$result = array(); |
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|
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foreach ( $sections as $key => $section ) { |
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if ( ! empty( $section['fields'] ) ) { |
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foreach ( $section['fields'] as $field ) { |
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$result[] = $field; |
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} |
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} |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* Add metabox classes. |
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* |
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* @param array $classes The metabox classes. |
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*/ |
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public function add_metabox_classes( $classes ) { |
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|
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global $post; |
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|
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if ( ! empty( $this->post_formats ) ) { |
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|
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$saved_post_format = ( is_object( $post ) ) ? get_post_format( $post ) : false; |
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$saved_post_format = ( ! empty( $saved_post_format ) ) ? $saved_post_format : 'default'; |
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|
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$classes[] = 'spf-post-formats'; |
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|
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// Sanitize post format for standard to default. |
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if ( ( $key = array_search( 'standard', $this->post_formats ) ) !== false ) { |
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$this->post_formats[ $key ] = 'default'; |
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} |
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|
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foreach ( $this->post_formats as $format ) { |
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$classes[] = 'spf-post-format-' . $format; |
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} |
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|
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if ( ! in_array( $saved_post_format, $this->post_formats ) ) { |
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$classes[] = 'spf-hide'; |
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} else { |
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$classes[] = 'spf-show'; |
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} |
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} |
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|
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if ( ! empty( $this->page_templates ) ) { |
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|
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$saved_template = ( is_object( $post ) && ! empty( $post->page_template ) ) ? $post->page_template : 'default'; |
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|
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$classes[] = 'spf-page-templates'; |
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|
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foreach ( $this->page_templates as $template ) { |
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$classes[] = 'spf-page-' . preg_replace( '/[^a-zA-Z0-9]+/', '-', strtolower( $template ) ); |
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} |
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|
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if ( ! in_array( $saved_template, $this->page_templates ) ) { |
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$classes[] = 'spf-hide'; |
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} else { |
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$classes[] = 'spf-show'; |
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} |
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} |
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|
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if ( ! empty( $this->args['class'] ) ) { |
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$classes[] = $this->args['class']; |
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} |
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|
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return $classes; |
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|
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} |
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|
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/** |
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* Add metabox |
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* |
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* @param array $post_type The post types. |
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*/ |
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public function add_meta_box( $post_type ) { |
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|
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if ( ! in_array( $post_type, $this->args['exclude_post_types'] ) ) { |
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add_meta_box( $this->unique, $this->args['title'], array( &$this, 'add_meta_box_content' ), $this->post_type, $this->args['context'], $this->args['priority'], $this->args ); |
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} |
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|
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} |
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|
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// get default value. |
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public function get_default( $field ) { |
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|
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// $default = ( isset( $this->args['defaults'][ $field['id'] ] ) ) ? $this->args['defaults'][ $field['id'] ] : ''; |
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$default = ( isset( $field['id'] ) && isset( $this->args['defaults'][ $field['id'] ] ) ) ? $this->args['defaults'][ $field['id'] ] : null; |
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$default = ( isset( $field['default'] ) ) ? $field['default'] : $default; |
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|
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return $default; |
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|
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} |
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|
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/** |
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* Get meta value. |
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* |
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* @param object $field The field. |
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* @return statement |
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*/ |
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public function get_meta_value( $field ) { |
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|
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global $post; |
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|
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$value = null; |
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|
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if ( is_object( $post ) && ! empty( $field['id'] ) ) { |
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|
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if ( $this->args['data_type'] !== 'serialize' ) { |
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$meta = get_post_meta( $post->ID, $field['id'] ); |
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$value = ( isset( $meta[0] ) ) ? $meta[0] : null; |
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} else { |
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$meta = get_post_meta( $post->ID, $this->unique, true ); |
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$value = ( isset( $meta[ $field['id'] ] ) ) ? $meta[ $field['id'] ] : null; |
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} |
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} |
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|
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$default = $this->get_default( $field ); |
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$value = ( isset( $value ) ) ? $value : $default; |
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|
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return $value; |
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|
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} |
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|
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/** |
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* Add metabox content |
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* |
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* @param array $post The post. |
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* @param array $callback The callback function. |
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* @return void |
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*/ |
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public function add_meta_box_content( $post, $callback ) { |
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|
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global $post; |
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|
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$has_nav = ( count( $this->sections ) > 1 && $this->args['context'] !== 'side' ) ? true : false; |
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$show_all = ( ! $has_nav ) ? ' spf-show-all' : ''; |
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$errors = ( is_object( $post ) ) ? get_post_meta( $post->ID, '_spf_errors', true ) : array(); |
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$errors = ( ! empty( $errors ) ) ? $errors : array(); |
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$theme = ( $this->args['theme'] ) ? ' spf-theme-' . $this->args['theme'] : ''; |
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//$class = ( $this->args['class'] ) ? ' ' . $this->args['class'] : ''; |
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|
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if ( is_object( $post ) && ! empty( $errors ) ) { |
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delete_post_meta( $post->ID, '_spf_errors' ); |
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} |
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|
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wp_nonce_field( 'spf_pcp_metabox_nonce', 'spf_pcp_metabox_nonce' . $this->unique ); |
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|
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echo '<div class="spf spf-metabox' . $theme . '">'; |
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|
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echo '<div class="spf-wrapper' . $show_all . '">'; |
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|
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if ( $has_nav ) { |
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|
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echo '<div class="spf-nav spf-nav-metabox" data-unique="' . $this->unique . '">'; |
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|
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echo '<ul>'; |
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$tab_key = 1; |
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foreach ( $this->sections as $section ) { |
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|
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$tab_error = ( ! empty( $errors['sections'][ $tab_key ] ) ) ? '<i class="spf-label-error spf-error">!</i>' : ''; |
| 250 |
$tab_icon = ( ! empty( $section['icon'] ) ) ? '<i class="spf-icon ' . $section['icon'] . '"></i>' : ''; |
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// Added li class to hide when needs, -ShapedPlugin. |
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echo '<li class="menu-item_' . $this->unique . '_' . $tab_key . '"><a href="#" data-section="' . $this->unique . '_' . $tab_key . '">' . $tab_icon . $section['title'] . $tab_error . '</a></li>'; |
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|
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$tab_key++; |
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} |
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echo '</ul>'; |
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|
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echo '</div>'; |
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|
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} |
| 261 |
|
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echo '<div class="spf-content">'; |
| 263 |
|
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echo '<div class="spf-sections">'; |
| 265 |
|
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$section_key = 1; |
| 267 |
|
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foreach ( $this->sections as $section ) { |
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|
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$onload = ( ! $has_nav ) ? ' spf-onload' : ''; |
| 271 |
|
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echo '<div id="spf-section-' . $this->unique . '_' . $section_key . '" class="spf-section' . $onload . '">'; |
| 273 |
|
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$section_icon = ( ! empty( $section['icon'] ) ) ? '<i class="spf-icon ' . $section['icon'] . '"></i>' : ''; |
| 275 |
$section_title = ( ! empty( $section['title'] ) ) ? $section['title'] : ''; |
| 276 |
|
| 277 |
echo ( $section_title || $section_icon ) ? '<div class="spf-section-title"><h3>' . $section_icon . $section_title . '</h3></div>' : ''; |
| 278 |
|
| 279 |
if ( ! empty( $section['fields'] ) ) { |
| 280 |
|
| 281 |
foreach ( $section['fields'] as $field ) { |
| 282 |
|
| 283 |
if ( ! empty( $field['id'] ) && ! empty( $errors['fields'][ $field['id'] ] ) ) { |
| 284 |
$field['_error'] = $errors['fields'][ $field['id'] ]; |
| 285 |
} |
| 286 |
|
| 287 |
SP_PC::field( $field, $this->get_meta_value( $field ), $this->unique, 'metabox' ); |
| 288 |
|
| 289 |
} |
| 290 |
} else { |
| 291 |
|
| 292 |
echo '<div class="spf-no-option spf-text-muted">' . esc_html__( 'No option provided by developer.', 'smart-post-show' ) . '</div>'; |
| 293 |
|
| 294 |
} |
| 295 |
|
| 296 |
echo '</div>'; |
| 297 |
|
| 298 |
$section_key++; |
| 299 |
} |
| 300 |
|
| 301 |
echo '</div>'; |
| 302 |
|
| 303 |
echo '<div class="clear"></div>'; |
| 304 |
|
| 305 |
if ( ! empty( $this->args['show_restore'] ) ) { |
| 306 |
|
| 307 |
echo '<div class="spf-restore-wrapper">'; |
| 308 |
echo '<label>'; |
| 309 |
echo '<input type="checkbox" name="' . $this->unique . '[_restore]" />'; |
| 310 |
echo '<span class="button spf-button-restore">' . esc_html__( 'Restore', 'smart-post-show' ) . '</span>'; |
| 311 |
echo '<span class="button spf-button-cancel">' . sprintf( '<small>( %s )</small> %s', esc_html__( 'update post for restore ', 'smart-post-show' ), esc_html__( 'Cancel', 'smart-post-show' ) ) . '</span>'; |
| 312 |
echo '</label>'; |
| 313 |
echo '</div>'; |
| 314 |
|
| 315 |
} |
| 316 |
|
| 317 |
echo '</div>'; |
| 318 |
|
| 319 |
echo ( $has_nav ) ? '<div class="spf-nav-background"></div>' : ''; |
| 320 |
|
| 321 |
echo '<div class="clear"></div>'; |
| 322 |
|
| 323 |
echo '</div>'; |
| 324 |
|
| 325 |
echo '</div>'; |
| 326 |
|
| 327 |
} |
| 328 |
|
| 329 |
/** |
| 330 |
* Save metabox. |
| 331 |
* |
| 332 |
* @param array $post_id The post IDs. |
| 333 |
* @return statement |
| 334 |
*/ |
| 335 |
public function save_meta_box( $post_id ) { |
| 336 |
|
| 337 |
if ( ! wp_verify_nonce( spf_get_var( 'spf_pcp_metabox_nonce' . $this->unique ), 'spf_pcp_metabox_nonce' ) ) { |
| 338 |
return $post_id; |
| 339 |
} |
| 340 |
|
| 341 |
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) { |
| 342 |
return $post_id; |
| 343 |
} |
| 344 |
|
| 345 |
$errors = array(); |
| 346 |
$request = spf_get_var( $this->unique ); |
| 347 |
|
| 348 |
if ( ! empty( $request ) ) { |
| 349 |
|
| 350 |
// ignore _nonce. |
| 351 |
if ( isset( $request['_nonce'] ) ) { |
| 352 |
unset( $request['_nonce'] ); |
| 353 |
} |
| 354 |
|
| 355 |
// sanitize and validate. |
| 356 |
$section_key = 1; |
| 357 |
foreach ( $this->sections as $section ) { |
| 358 |
|
| 359 |
if ( ! empty( $section['fields'] ) ) { |
| 360 |
|
| 361 |
foreach ( $section['fields'] as $field ) { |
| 362 |
|
| 363 |
if ( ! empty( $field['id'] ) ) { |
| 364 |
|
| 365 |
// sanitize. |
| 366 |
if ( ! empty( $field['sanitize'] ) ) { |
| 367 |
|
| 368 |
$sanitize = $field['sanitize']; |
| 369 |
$value_sanitize = isset( $request[ $field['id'] ] ) ? $request[ $field['id'] ] : ''; |
| 370 |
$request[ $field['id'] ] = call_user_func( $sanitize, $value_sanitize ); |
| 371 |
|
| 372 |
} |
| 373 |
|
| 374 |
// validate. |
| 375 |
if ( ! empty( $field['validate'] ) ) { |
| 376 |
|
| 377 |
$validate = $field['validate']; |
| 378 |
$value_validate = isset( $request[ $field['id'] ] ) ? $request[ $field['id'] ] : ''; |
| 379 |
$has_validated = call_user_func( $validate, $value_validate ); |
| 380 |
|
| 381 |
if ( ! empty( $has_validated ) ) { |
| 382 |
|
| 383 |
$errors['sections'][ $section_key ] = true; |
| 384 |
$errors['fields'][ $field['id'] ] = $has_validated; |
| 385 |
$request[ $field['id'] ] = $this->get_meta_value( $field ); |
| 386 |
|
| 387 |
} |
| 388 |
} |
| 389 |
|
| 390 |
// auto sanitize. |
| 391 |
if ( ! isset( $request[ $field['id'] ] ) || is_null( $request[ $field['id'] ] ) ) { |
| 392 |
$request[ $field['id'] ] = ''; |
| 393 |
} |
| 394 |
} |
| 395 |
} |
| 396 |
} |
| 397 |
|
| 398 |
$section_key++; |
| 399 |
} |
| 400 |
} |
| 401 |
$request = apply_filters( "spf_{$this->unique}_save", $request, $post_id, $this ); |
| 402 |
|
| 403 |
do_action( "spf_{$this->unique}_save_before", $request, $post_id, $this ); |
| 404 |
|
| 405 |
if ( empty( $request ) || ! empty( $request['_restore'] ) ) { |
| 406 |
|
| 407 |
if ( $this->args['data_type'] !== 'serialize' ) { |
| 408 |
foreach ( $request as $key => $value ) { |
| 409 |
delete_post_meta( $post_id, $key ); |
| 410 |
} |
| 411 |
} else { |
| 412 |
delete_post_meta( $post_id, $this->unique ); |
| 413 |
} |
| 414 |
} else { |
| 415 |
|
| 416 |
if ( $this->args['data_type'] !== 'serialize' ) { |
| 417 |
foreach ( $request as $key => $value ) { |
| 418 |
update_post_meta( $post_id, $key, $value ); |
| 419 |
} |
| 420 |
} else { |
| 421 |
update_post_meta( $post_id, $this->unique, $request ); |
| 422 |
} |
| 423 |
|
| 424 |
if ( ! empty( $errors ) ) { |
| 425 |
update_post_meta( $post_id, '_spf_errors', $errors ); |
| 426 |
} |
| 427 |
} |
| 428 |
|
| 429 |
do_action( "spf_{$this->unique}_saved", $request, $post_id, $this ); |
| 430 |
|
| 431 |
do_action( "spf_{$this->unique}_save_after", $request, $post_id, $this ); |
| 432 |
} |
| 433 |
} |
| 434 |
} |
| 435 |
|
