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<?php

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/**

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* Helpers class

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* @package PUM

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// Exit if accessed directly.

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if ( ! defined( 'ABSPATH' ) ) {

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exit;

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}

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class PUM_Helpers {

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public static function do_shortcode( $shortcode_text = '' ) {

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ob_start();

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$content = do_shortcode( $shortcode_text );

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$ob_content = ob_get_clean();

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if ( ! empty( $ob_content ) ) {

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$content .= $ob_content;

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}

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return $content;

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}

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public static function get_shortcodes_from_content( $content ) {

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$pattern = get_shortcode_regex();

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$shortcodes = [];

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if ( preg_match_all( '/' . $pattern . '/s', $content, $matches ) ) {

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foreach ( $matches[0] as $key => $value ) {

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$shortcodes[ $key ] = [

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'full_text' => $value,

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'tag' => $matches[2][ $key ],

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'atts' => shortcode_parse_atts( $matches[3][ $key ] ),

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'content' => $matches[5][ $key ],

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];

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if ( ! empty( $shortcodes[ $key ]['atts'] ) ) {

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foreach ( $shortcodes[ $key ]['atts'] as $attr_name => $attr_value ) {

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// Filter numeric keys as they are valueless/truthy attributes.

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if ( is_numeric( $attr_name ) ) {

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$shortcodes[ $key ]['atts'][ $attr_value ] = true;

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unset( $shortcodes[ $key ]['atts'][ $attr_name ] );

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}

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}

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}

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}

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}

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return $shortcodes;

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}

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/**

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* Gets the directory caching should be stored in.

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* Accounts for various adblock bypass options.

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* @return bool|string

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public static function get_cache_dir_url() {

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$upload_dir = self::get_upload_dir_url();

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if ( false === $upload_dir ) {

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return false;

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}

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if ( ! pum_get_option( 'bypass_adblockers', false ) ) {

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return trailingslashit( $upload_dir ) . 'pum';

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}

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return $upload_dir;

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}

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/**

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* Gets the uploads directory path

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* @since 1.10

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* @param string $path A path to append to end of upload directory URL.

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* @return bool|string The uploads directory path or false on failure

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public static function get_upload_dir_path( $path = '' ) {

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$upload_dir = self::get_upload_dir();

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if ( false !== $upload_dir && isset( $upload_dir['basedir'] ) ) {

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$dir = $upload_dir['basedir'];

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if ( ! empty( $path ) ) {

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$dir = trailingslashit( $dir ) . $path;

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}

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return $dir;

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} else {

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return false;

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}

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}

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/**

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* Gets the uploads directory URL

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* @since 1.10

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* @param string $path A path to append to end of upload directory URL.

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* @return bool|string The uploads directory URL or false on failure

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public static function get_upload_dir_url( $path = '' ) {

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$upload_dir = self::get_upload_dir();

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if ( false !== $upload_dir && isset( $upload_dir['baseurl'] ) ) {

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$url = preg_replace( '/^https?:/', '', $upload_dir['baseurl'] );

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if ( null === $url ) {

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return false;

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}

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if ( ! empty( $path ) ) {

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$url = trailingslashit( $url ) . $path;

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}

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return $url;

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} else {

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return false;

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}

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}

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/**

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* Gets the Uploads directory

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* @since 1.10

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* @return bool|array An associated array with baseurl and basedir or false on failure

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public static function get_upload_dir() {

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if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {

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$wp_upload_dir = wp_get_upload_dir();

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} else {

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$wp_upload_dir = wp_upload_dir();

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}

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if ( isset( $wp_upload_dir['error'] ) && false !== $wp_upload_dir['error'] ) {

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pum_log_message( sprintf( 'Getting uploads directory failed. Error given: %s', esc_html( $wp_upload_dir['error'] ) ) );

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return false;

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} else {

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return $wp_upload_dir;

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}

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}

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/**

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* @deprecated Use get_upload_dir_url instead.

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public static function upload_dir_url( $path = '' ) {

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$upload_dir = wp_upload_dir();

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$upload_dir = $upload_dir['baseurl'];

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$upload_dir = preg_replace( '/^https?:/', '', $upload_dir );

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if ( ! empty( $path ) ) {

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$upload_dir = trailingslashit( $upload_dir ) . $path;

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}

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return $upload_dir;

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}

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/**

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* Sort array by priority value

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* @param $a

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* @param $b

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* @return int

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* @see PUM_Utils_Array::sort_by_priority instead.

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* @deprecated 1.7.20

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public static function sort_by_priority( $a, $b ) {

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return PUM_Utils_Array::sort_by_priority( $a, $b );

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}

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/**

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* Sort nested arrays with various options.

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* @param array $array

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* @param string $type

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* @param bool $reverse

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* @return array

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* @deprecated 1.7.20

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* @see PUM_Utils_Array::sort instead.

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public static function sort_array( $array = [], $type = 'key', $reverse = false ) {

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return PUM_Utils_Array::sort( $array, $type, $reverse );

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}

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public static function post_type_selectlist_query( $post_type, $args = [], $include_total = false ) {

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$args = wp_parse_args(

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$args,

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[

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'posts_per_page' => 10,

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'post_type' => $post_type,

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'post__in' => null,

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'post__not_in' => null,

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'post_status' => null,

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'page' => 1,

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// Performance Optimization.

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'no_found_rows' => ! $include_total ? true : false,

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'update_post_term_cache' => false,

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'update_post_meta_cache' => false,

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]

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);

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if ( 'attachment' === $post_type ) {

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$args['post_status'] = 'inherit';

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}

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// Query Caching.

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static $queries = [];

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$key = md5( serialize( $args ) );

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if ( ! isset( $queries[ $key ] ) ) {

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$query = new WP_Query( $args );

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$posts = [];

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foreach ( $query->posts as $post ) {

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$posts[ $post->ID ] = $post->post_title;

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}

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$results = [

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'items' => $posts,

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'total_count' => $query->found_posts,

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];

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$queries[ $key ] = $results;

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} else {

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$results = $queries[ $key ];

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}

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return ! $include_total ? $results['items'] : $results;

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}

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public static function taxonomy_selectlist_query( $taxonomies = [], $args = [], $include_total = false ) {

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if ( empty( $taxonomies ) ) {

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$taxonomies = [ 'category' ];

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}

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$args = wp_parse_args(

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$args,

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[

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'hide_empty' => false,

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'number' => 10,

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'search' => '',

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'include' => null,

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'exclude' => null,

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'offset' => 0,

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'page' => null,

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]

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);

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if ( $args['page'] ) {

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$args['offset'] = ( $args['page'] - 1 ) * $args['number'];

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}

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// Query Caching.

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static $queries = [];

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$key = md5( serialize( $args ) );

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if ( ! isset( $queries[ $key ] ) ) {

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$terms = [];

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foreach ( get_terms( $taxonomies, $args ) as $term ) {

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$terms[ $term->term_id ] = $term->name;

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}

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$total_args = $args;

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unset( $total_args['number'] );

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unset( $total_args['offset'] );

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$results = [

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'items' => $terms,

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'total_count' => $include_total ? wp_count_terms( $taxonomies, $total_args ) : null,

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];

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$queries[ $key ] = $results;

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} else {

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$results = $queries[ $key ];

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}

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return ! $include_total ? $results['items'] : $results;

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}

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/**

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* @param array $args

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* @param bool $include_total

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* @return array|mixed

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public static function user_selectlist_query( $args = [], $include_total = false ) {

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$args = wp_parse_args(

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$args,

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[

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'role' => null,

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'count_total' => ! $include_total ? true : false,

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]

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);

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// Query Caching.

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static $queries = [];

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$key = md5( serialize( $args ) );

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if ( ! isset( $queries[ $key ] ) ) {

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$query = new WP_User_Query( $args );

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$users = [];

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foreach ( $query->get_results() as $user ) {

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/** @var WP_User $user */

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$users[ $user->ID ] = $user->display_name;

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}

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$results = [

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'items' => $users,

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'total_count' => $query->get_total(),

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];

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$queries[ $key ] = $results;

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} else {

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$results = $queries[ $key ];

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}

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return ! $include_total ? $results['items'] : $results;

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}

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public static function popup_theme_selectlist() {

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$themes = [];

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foreach ( pum_get_all_themes() as $theme ) {

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$themes[ $theme->ID ] = $theme->post_title;

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}

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return $themes;

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}

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public static function popup_selectlist( $args = [] ) {

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$popup_list = [];

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$popups = pum_get_all_popups( $args );

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foreach ( $popups as $popup ) {

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if ( $popup->is_published() ) {

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$popup_list[ (string) $popup->ID ] = $popup->post_title;

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}

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}

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return $popup_list;

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}

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}

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