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[Format] Add function isFormatName

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Returns true if the provided format name is valid
This commit is contained in:
logmanoriginal 2018-11-15 20:08:33 +01:00
parent 6b6ab6486a
commit d7c374bd8c
1 changed files with 14 additions and 1 deletions
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15
lib/Format.php
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@ -64,7 +64,7 @@ class Format {
* @return object|bool The format object or false if the class is not instantiable.
*/
public static function create($name){
if(!preg_match('@^[A-Z][a-zA-Z]*$@', $name)) {
if(!self::isFormatName($name)) {
throw new \InvalidArgumentException('Format name invalid!');
}
@ -126,6 +126,19 @@ class Format {
return self::$workingDir;
}
/**
* Returns true if the provided name is a valid format name.
*
* A valid format name starts with a capital letter ([A-Z]), followed by
* zero or more alphanumeric characters or hyphen ([A-Za-z0-9-]).
*
* @param string $name The format name.
* @return bool true if the name is a valid format name, false otherwise.
*/
public static function isFormatName($name){
return is_string($name) && preg_match('/^[A-Z][a-zA-Z0-9-]*$/', $name) === 1;
}
/**
* Read format dir and catch informations about each format depending annotation
* @return array Informations about each format