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<?php |
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|
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/** |
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* LP_Meta_Box_Repeater |
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* |
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* @author Nhamdv |
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* @version 1.0.0 |
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* @since 4.1.4 |
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*/ |
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class LP_Meta_Box_Repeater_Field extends LP_Meta_Box_Field { |
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|
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/** |
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* Constructor. |
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* |
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* @param string $id |
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* @param string $label |
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* @param string $description |
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* @param mixed $default |
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* @param array $extra : fields for repeater, add_text for Add more text, title_text for Title |
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*/ |
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public function __construct( $label = '', $description = '', $default = '', $extra = array() ) { |
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parent::__construct( $label, $description, $default, $extra ); |
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} |
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|
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public function output( $thepostid ) { |
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$repeaters = $this->meta_value( $thepostid ); |
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?> |
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|
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<div class="form-field lp_repeater_meta_box"> |
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<label for="_lp_key_features"> |
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<?php echo wp_kses_post( $this->label ); ?> |
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</label> |
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<div class="lp_repeater_meta_box__wrapper"> |
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<div class="lp_repeater_meta_box__fields"> |
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<?php if ( ! empty( $repeaters ) ) : ?> |
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<?php foreach ( $repeaters as $key => $repeater ) : ?> |
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<?php $this->repeater_html( $thepostid, $repeater, false, $key ); ?> |
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<?php endforeach; ?> |
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<?php endif; ?> |
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</div> |
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|
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<a href="#" class="button button-primary lp_repeater_meta_box__add" |
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data-add=" |
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<?php |
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ob_start(); |
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$this->repeater_html( $thepostid, false, true ); |
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echo esc_attr( ob_get_clean() ); |
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?> |
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"> |
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<?php echo wp_kses_post( $this->extra['add_text'] ?? esc_html__( '+ Add more', 'learnpress' ) ); ?> |
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</a> |
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</div> |
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</div> |
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|
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<?php |
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} |
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|
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public function save( $post_id ) { |
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$data = LP_Request::get_param( $this->id, $this->default ?? [], 'html' ); |
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$output = array(); |
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|
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if ( ! empty( $data ) && is_array( $data ) ) { |
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foreach ( $data as $key => $val ) { |
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foreach ( $this->extra['fields'] as $field_key => $field ) { |
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if ( get_class( $field ) === 'LP_Meta_Box_Checkbox_Field' ) { |
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$val[ $field_key ] = isset( $val[ $field_key ] ) ? 'yes' : 'no'; |
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} |
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} |
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|
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$sort_key = $val['sort']; |
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unset( $val['sort'] ); |
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|
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$output[ $sort_key ] = $val; |
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} |
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} |
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|
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update_post_meta( $post_id, $this->id, $output ); |
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|
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return $output; |
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} |
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|
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public function repeater_html( $thepostid, $repeater, $is_attr = false, $key = 'lp_metabox_repeater_key' ) { |
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?> |
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<div class="lp_repeater_meta_box__field <?php echo esc_attr( $is_attr ? 'lp_repeater_meta_box__field_active' : '' ); ?>"> |
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<input class="lp_repeater_meta_box__field__count" type="hidden" value="<?php echo esc_attr( $key ); ?>" name="<?php echo esc_attr( $this->id ) . '[' . $key . ']' . '[sort]'; ?>"> |
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<div class="lp_repeater_meta_box__title"> |
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<span class="lp_repeater_meta_box__title__sort"></span> |
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<span class="lp_repeater_meta_box__title__title"> |
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<?php echo wp_kses_post( $this->extra['title_text'] ?? esc_html__( 'Repeater', 'learnpress' ) ); ?> |
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<span><?php echo esc_html( absint( $key ) + 1 ); ?></span> |
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</span> |
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<a href="#" class="lp_repeater_meta_box__title__delete"></a> |
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<a href="#" class="lp_repeater_meta_box__title__toggle"></a> |
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</div> |
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<div class="lp_repeater_meta_box__content"> |
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<?php |
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if ( isset( $this->extra['fields'] ) ) { |
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foreach ( $this->extra['fields'] as $field_key => $field ) { |
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$field->id = $this->id . '[' . $key . '][' . $field_key . ']'; |
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$field->extra['value'] = $is_attr ? '' : ( $repeater[ $field_key ] ?? '' ); |
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learn_press_echo_vuejs_write_on_php( $field->output( $thepostid ) ); |
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} |
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} |
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?> |
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</div> |
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</div> |
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<?php |
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} |
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} |
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|
