%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
defined( 'ABSPATH' ) || exit;
if ( ! function_exists( 'str_contains' ) ) {
/**
* Polyfill for str_contains() function added in PHP 8.0.
*
* @param string $haystack The string to search in.
* @param string $needle The substring to search for in the haystack.
*
* @return bool True if $needle is in $haystack, otherwise false.
*/
function str_contains( $haystack, $needle ) {
return ( '' === $needle || false !== strpos( $haystack, $needle ) );
}
}
if ( ! function_exists( 'wp_doing_ajax' ) ) {
/**
* Determines whether the current request is a WordPress Ajax request.
*
* @return bool True if it's a WordPress Ajax request, false otherwise.
* @since 4.7.0
*
*/
function wp_doing_ajax() {
/**
* Filters whether the current request is a WordPress Ajax request.
*
* @param bool $wp_doing_ajax Whether the current request is a WordPress Ajax request.
*
* @since 4.7.0
*
*/
return apply_filters( 'wp_doing_ajax', defined( 'DOING_AJAX' ) && DOING_AJAX );
}
}
if ( ! function_exists( 'wp_doing_cron' ) ) {
/**
* Determines whether the current request is a WordPress cron request.
*
* @return bool True if it's a WordPress cron request, false otherwise.
* @since 4.8.0
*
*/
function wp_doing_cron() {
/**
* Filters whether the current request is a WordPress cron request.
*
* @param bool $wp_doing_cron Whether the current request is a WordPress cron request.
*
* @since 4.8.0
*
*/
return apply_filters( 'wp_doing_cron', defined( 'DOING_CRON' ) && DOING_CRON );
}
}
if ( ! function_exists( 'sanitize_textarea_field' ) ) {
/**
* Sanitizes a multiline string from user input or from the database.
*
* The function is like sanitize_text_field(), but preserves
* new lines (\n) and other whitespace, which are legitimate
* input in textarea elements.
*
* @param string $str String to sanitize.
*
* @return string Sanitized string.
* @see sanitize_text_field()
*
* @since 4.7.0
*
*/
function sanitize_textarea_field( $str ) {
$filtered = _sanitize_text_fields( $str, true );
/**
* Filters a sanitized textarea field string.
*
* @param string $filtered The sanitized string.
* @param string $str The string prior to being sanitized.
*
* @since 4.7.0
*
*/
return apply_filters( 'sanitize_textarea_field', $filtered, $str );
}
}
if ( ! function_exists( '_sanitize_text_fields' ) ) {
/**
* Internal helper function to sanitize a string from user input or from the database.
*
* @param string $str String to sanitize.
* @param bool $keep_newlines Optional. Whether to keep newlines. Default: false.
*
* @return string Sanitized string.
* @since 4.7.0
* @access private
*
*/
function _sanitize_text_fields( $str, $keep_newlines = false ) {
if ( is_object( $str ) || is_array( $str ) ) {
return '';
}
$str = (string) $str;
$filtered = wp_check_invalid_utf8( $str );
if ( strpos( $filtered, '<' ) !== false ) {
$filtered = wp_pre_kses_less_than( $filtered );
// This will strip extra whitespace for us.
$filtered = wp_strip_all_tags( $filtered, false );
/*
* Use HTML entities in a special case to make sure that
* later newline stripping stages cannot lead to a functional tag.
*/
$filtered = str_replace( "<\n", "<\n", $filtered );
}
if ( ! $keep_newlines ) {
$filtered = preg_replace( '/[\r\n\t ]+/', ' ', $filtered );
}
$filtered = trim( $filtered );
// Remove percent-encoded characters.
$found = false;
while ( preg_match( '/%[a-f0-9]{2}/i', $filtered, $match ) ) {
$filtered = str_replace( $match[0], '', $filtered );
$found = true;
}
if ( $found ) {
// Strip out the whitespace that may now exist after removing percent-encoded characters.
$filtered = trim( preg_replace( '/ +/', ' ', $filtered ) );
}
return $filtered;
}
}
add_filter( 'pto/posts_orderby/ignore', 'wpcode_exclude_post_types_order', 15, 3 );
/**
* Exclude the wpcode post type from the Post Types Order plugin.
*
* @param bool $ignore Whether to ignore the post type.
* @param string $order_by The order by param.
* @param WP_Query $query The WP_Query instance.
*
* @return bool
*/
function wpcode_exclude_post_types_order( $ignore, $order_by, $query ) {
if ( ! method_exists( $query, 'get' ) ) {
return $ignore;
}
if ( 'wpcode' === $query->get( 'post_type' ) ) {
$ignore = true;
}
return $ignore;
}
Zerion Mini Shell 1.0