array(
'label' => esc_html__( 'Redirect', 'total-theme-core' ),
'type' => 'wp_dropdown_pages',
'args' => array(
'sanitize_callback' => 'esc_html',
),
),
// Sidebar select
'wpex_sidebar' => array(
'label' => esc_html__( 'Sidebar', 'total-theme-core' ),
'type' => 'select',
'choices' => $widget_areas,
'args' => array(
'sanitize_callback' => 'esc_html',
),
),
) );
}
/**
* Add meta form fields.
*/
public function meta_form_fields() {
// Get taxonomies
$taxonomies = apply_filters( 'wpex_term_meta_taxonomies', get_taxonomies( array(
'public' => true,
) ) );
// Return if no taxes defined
if ( ! $taxonomies ) {
return;
}
// Loop through taxonomies
foreach ( $taxonomies as $taxonomy ) {
// Add forms
add_action( $taxonomy . '_edit_form_fields', array( $this, 'add_form_fields' ) );
// Save forms
add_action( 'edited_' . $taxonomy, array( $this, 'save_forms' ), 10, 3 );
}
}
/**
* Register meta options.
*/
public function register_meta() {
// Define meta options array on init
$meta_options = $this->meta_options();
// Define meta args
$args = array();
// Loop through meta options
foreach( $meta_options as $key => $val ) {
$args = isset( $val['args'] ) ? $val['args'] : array();
register_meta( 'term', $key, $args );
}
}
/**
* Adds new category fields.
*/
public function add_form_fields( $tag ) {
// Nonce
wp_nonce_field( 'wpex_term_meta_nonce', 'wpex_term_meta_nonce' );
// Get options
$meta_options = $this->meta_options();
// Loop through options
foreach ( $meta_options as $key => $val ) {
$this->meta_form_field( $key, $val, $tag );
}
}
/**
* Saves meta fields.
*/
public function save_forms( $term_id ) {
// Make sure everything is secure
if ( empty( $_POST['wpex_term_meta_nonce'] )
|| ! wp_verify_nonce( $_POST['wpex_term_meta_nonce'], 'wpex_term_meta_nonce' )
) {
return;
}
// Get options
$meta_options = $this->meta_options();
// Loop through options
foreach ( $meta_options as $key => $val ) {
// Check option value
$value = isset( $_POST[$key] ) ? $_POST[$key] : '';
// Save setting
if ( $value ) {
update_term_meta( $term_id, $key, wp_strip_all_tags( $value ) );
}
// Delete setting
else {
delete_term_meta( $term_id, $key );
}
}
}
/**
* Outputs the form field.
*/
public function meta_form_field( $key, $val, $tag ) {
// Get data
$label = isset( $val['label'] ) ? $val['label'] : '';
$type = isset( $val['type'] ) ? $val['type'] : 'text';
$term_id = $tag->term_id;
$value = get_term_meta( $term_id, $key, true );
// Text
if ( 'text' === $type ) { ?>
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|
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$key,
'selected' => $value,
'show_option_none' => esc_html__( 'None', 'total-theme-core' )
); ?>
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