61 lines
2.0 KiB
PHP
61 lines
2.0 KiB
PHP
<?php
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/**
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* Merges multiple arrays recursively without duplicating scalar values for numeric keys
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* and overriding values for associative keys.
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*
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* @param array ...$arrays Arrays to be merged.
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* @return array The resulting merged array.
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*/
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function array_merge_recursive_distinct(array ...$arrays): array {
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$merged = [];
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foreach ($arrays as $array) {
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foreach ($array as $key => $value) {
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if (is_array($value) && array_key_exists($key, $merged) && is_array($merged[$key])) {
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// Appel récursif pour fusionner les tableaux enfants
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$merged[$key] = array_merge_recursive_distinct($merged[$key], $value);
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} elseif (is_array($value) && !array_key_exists($key, $merged)) {
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// Ajouter les nouveaux tableaux si la clé n'existe pas encore
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$merged[$key] = $value;
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} elseif (!is_array($value)) {
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if (is_int($key)) {
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// Ajouter une valeur unique dans les clés numériques
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if (!in_array($value, $merged, true)) {
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$merged[] = $value;
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}
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} else {
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// Écraser pour les clés associatives
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$merged[$key] = $value;
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}
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}
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}
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}
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return $merged;
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}
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/**
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* Checks if a directory is empty.
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*
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* @param string $dir Path to the directory to check.
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* @return bool True if the directory is empty, false otherwise.
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*/
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function is_dir_empty($dir): bool {
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return (count(scandir($dir)) == 2);
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}
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/**
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* Retrieves the URL of the blog archive for the specified blog ID.
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*
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* @param int|null $blog_id The ID of the blog. If null, uses the current blog ID.
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* @return string The URL of the blog archive.
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*/
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function get_blog_url($blog_id = null) {
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if (null === $blog_id) $blog_id = get_current_blog_id();
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if (get_current_blog_id() !== $blog_id && get_blogaddress_by_id($blog_id)) switch_to_blog($blog_id);
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return get_post_type_archive_link( 'post' );
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} |