Current File : /var/www/html/higroup/wp-content/plugins/the-events-calendar/src/Tribe/Views/V2/Rewrite.php
<?php
/**
* Modifies and updates rewrite rules for Views V2.
*
* @since 5.0.0
*
* @package Tribe\Events\Views\V2
*/
namespace Tribe\Events\Views\V2;
/**
* Class Rewrite
*
* @since 5.0.0
*
* @package Tribe\Events\Views\V2
*/
class Rewrite {
/**
* Filters The Events Calendar rewrite rules to fix and update them, if required.
*
* @since 5.0.0
*
* @param array $bases An array of rewrite bases that have been generated.
* @param string $method The method that's being used to generate the bases; defaults to `regex`.
*
* @return array<string,array> The filtered rewrite rules, updated or modified if required.
*/
public function filter_raw_i18n_slugs( array $bases, $method ) {
if ( $method !== 'regex' ) {
return $bases;
}
$bases = $this->add_url_encoded_slugs( $bases );
return $bases;
}
/**
* Adds the URL encoded version of the slugs to the rewrite rules to ensure rewrites will keep working
* in localized installations.
*
* This method wil "fill-in" wrongly formatted or encoded bases too and order bases so that the `Tribe__Rewrite`
* URL resolving methods will, preferably, resolve to the "pretty" (non URL-encoded) and human readable version.
*
* @since 5.0.0
*
* @param array<string,array> $bases The raw bases, as generated by The Events Calendar rewrite handler.
*
* @return array<string,array> The rules, updated to include the URL encoded version of the slugs.
*/
protected function add_url_encoded_slugs( $bases ) {
array_walk( $bases, function ( array &$base_group ) {
foreach ( $base_group as $value ) {
$is_encoded = $this->is_encoded( $value );
if ( $is_encoded ) {
$encoded = strtolower( $value );
$decoded = urldecode( $value );
} else {
$encoded = strtolower( urlencode( $value ) );
$decoded = $value;
}
if ( $encoded === $decoded ) {
continue;
}
$base_group[] = $encoded;
}
// Remove duplicates and put the non-encoded strings first.
$base_group = array_unique( $base_group );
usort( $base_group, [ $this, 'sort_by_encoding' ] );
} );
return $bases;
}
/**
* Detects, in a very specific manner, if the string is urlencoded or not.
*
* Refrain from moving this into a general-purpose function: this detections system makes a number of assumptions
* that are just wrong in other contexts.
*
* @since 5.0.0
*
* @param string $string The string to check for encoding.
*
* @return bool Whether the string is encoded or not.
*/
protected function is_encoded( $string ) {
// We assume no localized slug will contain the `%` char as a legit translation.
return false !== strpos( $string, '%' );
}
/**
* Sorts a set of English, localize, encoded and not encoded slugs trying to put English and "pretty" first.
*
* URL encoded versions will be moved down the set, English will be put first, then "pretty" localized versions.
*
* @since 5.0.0
*
* @param string $a The first localized slug to check.
* @param string $b The second localized slug to check.
*
* @return int The check result, `0` if the positions should not change, `-1` or `1` to move `$a` before `$b` or
* viceversa.
*/
protected function sort_by_encoding( $a, $b ) {
$a_is_encoded = $this->is_encoded( $a );
$b_is_encoded = $this->is_encoded( $b );
if ( $a_is_encoded === $b_is_encoded ) {
return 0;
}
return $a_is_encoded - $b_is_encoded;
}
}
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