%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* The text list field which allows users to enter multiple texts.
*
* @package Meta Box
*/
/**
* Text list field class.
*/
class RWMB_Text_List_Field extends RWMB_Multiple_Values_Field {
/**
* Get field HTML.
*
* @param mixed $meta Meta value.
* @param array $field Field parameters.
*
* @return string
*/
public static function html( $meta, $field ) {
$html = array();
$input = '<label><input type="text" class="rwmb-text-list" name="%s" value="%s" placeholder="%s"> %s</label>';
$count = 0;
if ( ! empty( $field['options'] ) ) :
foreach ( $field['options'] as $placeholder => $label ) {
$html[] = sprintf(
$input,
$field['field_name'],
isset( $meta[ $count ] ) ? esc_attr( $meta[ $count ] ) : '',
$placeholder,
$label
);
$count ++;
}
endif;
return implode( ' ', $html );
}
/**
* Format value for the helper functions.
*
* @param array $field Field parameters.
* @param string|array $value The field meta value.
* @param array $args Additional arguments. Rarely used. See specific fields for details.
* @param int|null $post_id Post ID. null for current post. Optional.
*
* @return string
*/
public static function format_value( $field, $value, $args, $post_id ) {
$output = '<table><thead><tr>';
foreach ( $field['options'] as $label ) {
$output .= "<th>$label</th>";
}
$output .= '</tr></thead><tbody>';
if ( ! $field['clone'] ) {
$output .= self::format_single_value( $field, $value, $args, $post_id );
} else {
foreach ( $value as $subvalue ) {
$output .= self::format_single_value( $field, $subvalue, $args, $post_id );
}
}
$output .= '</tbody></table>';
return $output;
}
/**
* Format a single value for the helper functions. Sub-fields should overwrite this method if necessary.
*
* @param array $field Field parameters.
* @param array $value The value.
* @param array $args Additional arguments. Rarely used. See specific fields for details.
* @param int|null $post_id Post ID. null for current post. Optional.
*
* @return string
*/
public static function format_single_value( $field, $value, $args, $post_id ) {
$output = '<tr>';
foreach ( $value as $subvalue ) {
$output .= "<td>$subvalue</td>";
}
$output .= '</tr>';
return $output;
}
/**
* Save meta value.
*
* @param mixed $new The submitted meta value.
* @param mixed $old The existing meta value.
* @param int $post_id The post ID.
* @param array $field The field parameters.
*/
public static function save( $new, $old, $post_id, $field ) {
$storage = $field['storage'];
$storage->delete( $post_id, $field['id'] );
parent::save( $new, array(), $post_id, $field );
}
}
Zerion Mini Shell 1.0