← All changes | includes/cache.php +110 -0 5.7.8 → 6.0.3 View file →

		@@ -1,0 +1,110 @@
	1	+<?php
	2	+/**
	3	+ * AutomatorWP Cache
	4	+ *
	5	+ * Used to store commonly used query results
	6	+ *
	7	+ * @package AutomatorWP\Cache
	8	+ * @author AutomatorWP <[email protected]>, Ruben Garcia <[email protected]>
	9	+ * @since 1.0.0
	10	+ */
	11	+// Exit if accessed directly
	12	+if( !defined( 'ABSPATH' ) ) exit;
	13	+
	14	+/**
	15	+ * Get a cached element.
	16	+ *
	17	+ * @since 1.0.0
	18	+ *
	19	+ * @param string $key Cache key
	20	+ * @param mixed $default Default value in case the cache is not found
	21	+ * @param bool $stored Whatever if the cache has been stored previously in the database or not
	22	+ *
	23	+ * @return mixed
	24	+ */
	25	+function automatorwp_get_cache( $key = '', $default = null, $stored = true ) {
	26	+
	27	+ if( isset( AutomatorWP()->cache[$key] ) ) {
	28	+ return AutomatorWP()->cache[$key];
	29	+ } else if( $stored ) {
	30	+
	31	+ $cached = get_option( 'automatorwp_cache_' . $key );
	32	+
	33	+ // If has been cached on options, then return the cached value
	34	+ if( $cached !== false ) {
	35	+
	36	+ AutomatorWP()->cache[$key] = $cached;
	37	+
	38	+ return AutomatorWP()->cache[$key];
	39	+
	40	+ }
	41	+
	42	+ }
	43	+
	44	+ return $default;
	45	+
	46	+}
	47	+
	48	+/**
	49	+ * Set a cached element.
	50	+ *
	51	+ * @since 1.0.0
	52	+ *
	53	+ * @param string $key
	54	+ * @param mixed $value
	55	+ * @param bool $save
	56	+ *
	57	+ * @return bool
	58	+ */
	59	+function automatorwp_set_cache( $key = '', $value = '', $save = false ) {
	60	+
	61	+ // Just keep value on a floating cache
	62	+ // To make it persistent pass $save as true or use automatorwp_save_cache() function
	63	+ AutomatorWP()->cache[$key] = $value;
	64	+
	65	+ if( $save === true ) {
	66	+ return automatorwp_save_cache( $key, $value );
	67	+ }
	68	+
	69	+ return true;
	70	+
	71	+}
	72	+
	73	+/**
	74	+ * Save a cached element.
	75	+ *
	76	+ * @since 1.6.1
	77	+ *
	78	+ * @param string $key
	79	+ * @param mixed $value
	80	+ *
	81	+ * @return bool
	82	+ */
	83	+function automatorwp_save_cache( $key = '', $value = '' ) {
	84	+
	85	+ // Allow to make value optional but just if element has been already cached
	86	+ if( empty( $value ) && isset( AutomatorWP()->cache[$key] ) ) {
	87	+ $value = AutomatorWP()->cache[$key];
	88	+ }
	89	+
	90	+ // Update the floating cache
	91	+ AutomatorWP()->cache[$key] = $value;
	92	+
	93	+ return update_option( 'automatorwp_cache_' . $key, $value, false );
	94	+
	95	+}
	96	+
	97	+/**
	98	+ * Delete a cached element.
	99	+ *
	100	+ * @since 1.6.1
	101	+ *
	102	+ * @param string $key
	103	+ *
	104	+ * @return bool
	105	+ */
	106	+function automatorwp_delete_cache( $key = '' ) {
	107	+
	108	+ return delete_option( 'automatorwp_cache_' . $key );
	109	+
	110	+}