Differential D3397 Diff 9700 src/app/Traits/AliasesTrait.php

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src/app/Traits/AliasesTrait.php

This file was moved from src/app/Traits/UserAliasesTrait.php.

	<?php			<?php

	namespace App\Traits;			namespace App\Traits;

	trait UserAliasesTrait			use Illuminate\Support\Str;

				trait AliasesTrait
				{
				/**
				* Email aliases of this object.
				*
				* @return \Illuminate\Database\Eloquent\Relations\HasMany
				*/
				public function aliases()
	{			{
				return $this->hasMany(static::class . 'Alias');
				}

	/**			/**
	* Find whether an email address exists as an alias			* Find whether an email address exists as an alias
	* (including aliases of deleted users).
	*			*
	* @param string $email Email address			* @param string $email Email address
	*			*
	* @return bool True if found, False otherwise			* @return bool True if found, False otherwise
	*/			*/
	public static function aliasExists(string $email): bool			public static function aliasExists(string $email): bool
	{			{
	if (strpos($email, '@') === false) {			if (strpos($email, '@') === false) {
	return false;			return false;
	}			}

	$email = \strtolower($email);			$email = \strtolower($email);
				$class = static::class . 'Alias';

	$count = \App\UserAlias::where('alias', $email)->count();			return $class::where('alias', $email)->count() > 0;

	return $count > 0;
	}			}

	/**			/**
	* A helper to update user aliases list.			* A helper to update object's aliases list.
	*			*
	* Example Usage:			* Example Usage:
	*			*
	* ```php			* ```php
	* $user = User::firstOrCreate(['email' => 'some@other.org']);			* $user = User::firstOrCreate(['email' => 'some@other.org']);
	* $user->setAliases(['alias1@other.org', 'alias2@other.org']);			* $user->setAliases(['alias1@other.org', 'alias2@other.org']);
	* ```			* ```
	*			*
	* @param array $aliases An array of email addresses			* @param array $aliases An array of email addresses
	*			*
	* @return void			* @return void
	*/			*/
	public function setAliases(array $aliases): void			public function setAliases(array $aliases): void
	{			{
	$aliases = array_map('strtolower', $aliases);			$aliases = array_map('strtolower', $aliases);
	$aliases = array_unique($aliases);			$aliases = array_unique($aliases);

	$existing_aliases = [];			$existing_aliases = [];

	foreach ($this->aliases()->get() as $alias) {			foreach ($this->aliases()->get() as $alias) {
				/** @var \App\UserAlias\|\App\SharedFolderAlias $alias */
	if (!in_array($alias->alias, $aliases)) {			if (!in_array($alias->alias, $aliases)) {
	$alias->delete();			$alias->delete();
	} else {			} else {
	$existing_aliases[] = $alias->alias;			$existing_aliases[] = $alias->alias;
	}			}
	}			}

	foreach (array_diff($aliases, $existing_aliases) as $alias) {			foreach (array_diff($aliases, $existing_aliases) as $alias) {
	$this->aliases()->create(['alias' => $alias]);			$this->aliases()->create(['alias' => $alias]);
	}			}
	}			}
	}			}