a815fdf179
Escape everything that should be escaped. Add nonce checks where needed. Sanitize all inputs. Apply Code style changes across the codebase. Correct many deprecation notices. Optimize load order of many filters.
82 lines
1.6 KiB
PHP
82 lines
1.6 KiB
PHP
<?php
|
|
/**
|
|
* String Helper Functions
|
|
*
|
|
* @package WP_Ultimo\Functions
|
|
* @since 2.0.11
|
|
*/
|
|
|
|
// Exit if accessed directly
|
|
defined('ABSPATH') || exit;
|
|
|
|
/**
|
|
* Converts a string (e.g. 'yes' or 'no' or '1' or '0') to a bool.
|
|
*
|
|
* @param string $input_string The string to convert.
|
|
*
|
|
* @return bool
|
|
* @since 2.0.0
|
|
*/
|
|
function wu_string_to_bool($input_string) {
|
|
|
|
return is_bool($input_string) ? $input_string : ('on' === strtolower($input_string) || 'yes' === strtolower($input_string) || 1 === $input_string || 'true' === strtolower($input_string) || '1' === $input_string);
|
|
}
|
|
|
|
/**
|
|
* Converts a slug to a name.
|
|
*
|
|
* This function turns discount_code into Discount Code, by removing _- and using ucwords.
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
* @param string $slug The slug to convert.
|
|
* @return string
|
|
*/
|
|
function wu_slug_to_name($slug) {
|
|
|
|
$slug = str_replace(['-', '_'], ' ', $slug);
|
|
|
|
return ucwords($slug);
|
|
}
|
|
|
|
/**
|
|
* Replaces dashes with underscores on strings.
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
* @param string $str String to replace dashes in.
|
|
* @return string
|
|
*/
|
|
function wu_replace_dashes($str) {
|
|
|
|
return str_replace('-', '_', $str);
|
|
}
|
|
|
|
/**
|
|
* Get the initials for a string.
|
|
*
|
|
* E.g. Brazilian People will return BP.
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
* @param string $str String to process.
|
|
* @param integer $max_size Number of initials to return.
|
|
* @return string
|
|
*/
|
|
function wu_get_initials($str, $max_size = 2) {
|
|
|
|
$words = explode(' ', $str);
|
|
|
|
$initials = '';
|
|
|
|
for ($i = 0; $i < $max_size; $i++) {
|
|
if ( ! isset($words[ $i ])) {
|
|
break;
|
|
}
|
|
|
|
$initials .= substr($words[ $i ], 0, 1);
|
|
}
|
|
|
|
return strtoupper($initials);
|
|
}
|