Lines Matching refs:expression

13  * CRON expression parser that can determine whether or not a CRON expression is
14  * due to run, the next run date and previous run date of a CRON expression.
34      * @var array CRON expression parts
56      * @param string $expression The CRON expression to create.  There are
58      *                           CRON expression:
69     public static function factory($expression, FieldFactory $fieldFactory = null)
80         if (isset($mappings[$expression])) {
81             $expression = $mappings[$expression];
84         return new static($expression, $fieldFactory ?: new FieldFactory());
90      * @param string $expression The CRON expression to validate.
92      * @return bool True if a valid CRON expression was passed. False if not.
95     public static function isValidExpression($expression)
98             self::factory($expression);
107      * Parse a CRON expression
109      * @param string       $expression   CRON expression (e.g. '8 * * * *')
112     public function __construct($expression, FieldFactory $fieldFactory)
115         $this->setExpression($expression);
119      * Set or change the CRON expression
121      * @param string $value CRON expression (e.g. 8 * * * *)
124      * @throws \InvalidArgumentException if not a valid CRON expression
131                 $value . ' is not a valid CRON expression'
143      * Set part of the CRON expression
145      * @param int    $position The position of the CRON expression to set
189      *                                           it matches the cron expression.
205      *                                           current date if it matches the cron expression
223      *                                           current date if it matches the cron expression
242      * Get all or part of the CRON expression
247      * @return string|null Returns the CRON expression, a part of the
248      *                     CRON expression, or NULL if the part was specified but not found
262      * Helper method to output the full expression.
264      * @return string Full CRON expression
311      * Get the next or previous run date of the expression relative to a date
317      *                                           current date if it matches the cron expression
386         throw new RuntimeException('Impossible CRON expression');