/home/arranoyd/mice/wp-content/plugins/wp-ulike/admin/settings/classes/taxonomy-options.class.php
<?php if ( ! defined( 'ABSPATH' ) ) { die; } // Cannot access directly.
/**
*
* Taxonomy Options Class
*
* @since 1.0.0
* @version 1.0.0
*
*/
if ( ! class_exists( 'ULF_Taxonomy_Options' ) ) {
class ULF_Taxonomy_Options extends ULF_Abstract{
// constans
public $unique = '';
public $taxonomy = '';
public $abstract = 'taxonomy';
public $pre_fields = array();
public $sections = array();
public $taxonomies = array();
public $args = array(
'taxonomy' => 'category',
'data_type' => 'serialize',
'class' => '',
'enqueue_webfont' => true,
'async_webfont' => false,
'output_css' => true,
'defaults' => array(),
);
// run taxonomy construct
public function __construct( $key, $params ) {
$this->unique = $key;
$this->args = apply_filters( "ulf_{$this->unique}_args", wp_parse_args( $params['args'], $this->args ), $this );
$this->sections = apply_filters( "ulf_{$this->unique}_sections", $params['sections'], $this );
$this->taxonomies = ( is_array( $this->args['taxonomy'] ) ) ? $this->args['taxonomy'] : array_filter( (array) $this->args['taxonomy'] );
$this->taxonomy = ( ! empty( $_REQUEST[ 'taxonomy' ] ) ) ? sanitize_text_field( wp_unslash( $_REQUEST[ 'taxonomy' ] ) ) : '';
$this->pre_fields = $this->pre_fields( $this->sections );
if ( ! empty( $this->taxonomies ) && in_array( $this->taxonomy, $this->taxonomies ) ) {
add_action( 'admin_init', array( $this, 'add_taxonomy_options' ) );
}
// wp enqeueu for typography and output css
parent::__construct();
}
// instance
public static function instance( $key, $params ) {
return new self( $key, $params );
}
public function pre_fields( $sections ) {
$result = array();
foreach ( $sections as $key => $section ) {
if ( ! empty( $section['fields'] ) ) {
foreach ( $section['fields'] as $field ) {
$result[] = $field;
}
}
}
return $result;
}
// add taxonomy add/edit fields
public function add_taxonomy_options() {
add_action( $this->taxonomy .'_add_form_fields', array( $this, 'render_taxonomy_form_fields' ) );
add_action( $this->taxonomy .'_edit_form', array( $this, 'render_taxonomy_form_fields' ) );
add_action( 'created_'. $this->taxonomy, array( $this, 'save_taxonomy' ) );
add_action( 'edited_'. $this->taxonomy, array( $this, 'save_taxonomy' ) );
}
// get default value
public function get_default( $field ) {
$default = ( isset( $field['default'] ) ) ? $field['default'] : '';
$default = ( isset( $this->args['defaults'][$field['id']] ) ) ? $this->args['defaults'][$field['id']] : $default;
return $default;
}
// get meta value
public function get_meta_value( $field, $term_id = null ) {
$value = null;
$term_id = ( ! isset( $term_id ) ) ? get_queried_object_id() : $term_id;
if ( ! empty( $term_id ) && ! empty( $field['id'] ) ) {
if ( $this->args['data_type'] !== 'serialize' ) {
$meta = get_term_meta( $term_id, $field['id'] );
$value = ( isset( $meta[0] ) ) ? $meta[0] : null;
} else {
$meta = get_term_meta( $term_id, $this->unique, true );
$value = ( isset( $meta[$field['id']] ) ) ? $meta[$field['id']] : null;
}
}
$default = ( isset( $field['id'] ) ) ? $this->get_default( $field ) : '';
$value = ( isset( $value ) ) ? $value : $default;
return $value;
}
// render taxonomy add/edit form fields
public function render_taxonomy_form_fields( $term ) {
$is_term = ( is_object( $term ) && isset( $term->taxonomy ) ) ? true : false;
$term_id = ( $is_term ) ? $term->term_id : 0;
$taxonomy = ( $is_term ) ? $term->taxonomy : $term;
$classname = ( $is_term ) ? 'edit' : 'add';
$errors = ( ! empty( $term_id ) ) ? get_term_meta( $term_id, '_ulf_errors_'. $this->unique, true ) : array();
$errors = ( ! empty( $errors ) ) ? $errors : array();
$class = ( $this->args['class'] ) ? ' '. $this->args['class'] : '';
if ( ! empty( $errors ) ) {
delete_term_meta( $term_id, '_ulf_errors_'. $this->unique );
}
wp_nonce_field( 'ulf_taxonomy_nonce', 'ulf_taxonomy_nonce'. $this->unique );
echo '<div class="ulf ulf-taxonomy ulf-show-all ulf-onload ulf-taxonomy-'. esc_attr( $classname ) .'-fields '. esc_attr( $class ) .'">';
foreach ( $this->sections as $section ) {
if ( $taxonomy === $this->taxonomy ) {
$section_icon = ( ! empty( $section['icon'] ) ) ? '<i class="ulf-section-icon '. esc_attr( $section['icon'] ) .'"></i>' : '';
$section_title = ( ! empty( $section['title'] ) ) ? $section['title'] : '';
echo ( $section_title || $section_icon ) ? '<div class="ulf-section-title"><h3>'. $section_icon . $section_title .'</h3></div>' : '';
echo ( ! empty( $section['description'] ) ) ? '<div class="ulf-field ulf-section-description">'. $section['description'] .'</div>' : '';
if ( ! empty( $section['fields'] ) ) {
foreach ( $section['fields'] as $field ) {
if ( ! empty( $field['id'] ) && ! empty( $errors['fields'][$field['id']] ) ) {
$field['_error'] = $errors['fields'][$field['id']];
}
if ( ! empty( $field['id'] ) ) {
$field['default'] = $this->get_default( $field );
}
ULF::field( $field, $this->get_meta_value( $field, $term_id ), $this->unique, 'taxonomy' );
}
}
}
}
echo '</div>';
}
// save taxonomy form fields
public function save_taxonomy( $term_id ) {
$count = 1;
$data = array();
$errors = array();
$noncekey = 'ulf_taxonomy_nonce'. $this->unique;
$nonce = ( ! empty( $_POST[ $noncekey ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ $noncekey ] ) ) : '';
$taxonomy = ( ! empty( $_POST[ 'taxonomy' ] ) ) ? sanitize_text_field( wp_unslash( $_POST[ 'taxonomy' ] ) ) : '';
if ( ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) || ! wp_verify_nonce( $nonce, 'ulf_taxonomy_nonce' ) ) {
return $term_id;
}
// XSS ok.
// No worries, This "POST" requests is sanitizing in the below foreach.
$request = ( ! empty( $_POST[ $this->unique ] ) ) ? $_POST[ $this->unique ] : array();
if ( ! empty( $request ) ) {
foreach ( $this->sections as $section ) {
if ( ! empty( $section['fields'] ) ) {
foreach ( $section['fields'] as $field ) {
if ( ! empty( $field['id'] ) ) {
$field_id = $field['id'];
$field_value = isset( $request[$field_id] ) ? $request[$field_id] : '';
// Sanitize "post" request of field.
if ( ! isset( $field['sanitize'] ) ) {
if( is_array( $field_value ) ) {
$data[$field_id] = wp_kses_post_deep( $field_value );
} else {
$data[$field_id] = wp_kses_post( $field_value );
}
} else if( isset( $field['sanitize'] ) && is_callable( $field['sanitize'] ) ) {
$data[$field_id] = call_user_func( $field['sanitize'], $field_value );
} else {
$data[$field_id] = $field_value;
}
// Validate "post" request of field.
if ( isset( $field['validate'] ) && is_callable( $field['validate'] ) ) {
$has_validated = call_user_func( $field['validate'], $field_value );
if ( ! empty( $has_validated ) ) {
$errors['sections'][$count] = true;
$errors['fields'][$field_id] = $has_validated;
$data[$field_id] = $this->get_meta_value( $field, $term_id );
}
}
}
}
}
$count++;
}
}
$data = apply_filters( "ulf_{$this->unique}_save", $data, $term_id, $this );
do_action( "ulf_{$this->unique}_save_before", $data, $term_id, $this );
if ( empty( $data ) ) {
if ( $this->args['data_type'] !== 'serialize' ) {
foreach ( $data as $key => $value ) {
delete_term_meta( $term_id, $key );
}
} else {
delete_term_meta( $term_id, $this->unique );
}
} else {
if ( $this->args['data_type'] !== 'serialize' ) {
foreach ( $data as $key => $value ) {
update_term_meta( $term_id, $key, $value );
}
} else {
update_term_meta( $term_id, $this->unique, $data );
}
if ( ! empty( $errors ) ) {
update_term_meta( $term_id, '_ulf_errors_'. $this->unique, $errors );
}
}
do_action( "ulf_{$this->unique}_saved", $data, $term_id, $this );
do_action( "ulf_{$this->unique}_save_after", $data, $term_id, $this );
}
}
}