← All changes | classes/Visualizer/Plugin.php +169 -163 1.4.2.3 → 1.5.3 View file →

		@@ -1,164 +1,170 @@
1		-<?php
2		-
3		-// +----------------------------------------------------------------------+
4		-// | Copyright 2013 Madpixels (email : visualizer@madpixels.net) |
5		-// +----------------------------------------------------------------------+
6		-// | This program is free software; you can redistribute it and/or modify |
7		-// | it under the terms of the GNU General Public License, version 2, as |
8		-// | published by the Free Software Foundation. |
9		-// | |
10		-// | This program is distributed in the hope that it will be useful, |
11		-// | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12		-// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13		-// | GNU General Public License for more details. |
14		-// | |
15		-// | You should have received a copy of the GNU General Public License |
16		-// | along with this program; if not, write to the Free Software |
17		-// | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
18		-// | MA 02110-1301 USA |
19		-// +----------------------------------------------------------------------+
20		-// | Author: Eugene Manuilov <eugene@manuilov.org> |
21		-// +----------------------------------------------------------------------+
22		-
23		-/**
24		- * The core plugin class.
25		- *
26		- * @category Visualizer
27		- *
28		- * @since 1.0.0
29		- */
30		-class Visualizer_Plugin {
31		-
32		- const NAME = 'visualizer';
33		- const VERSION = '1.4.2.3';
34		-
35		- // custom post types
36		- const CPT_VISUALIZER = 'visualizer';
37		-
38		- // custom meta fields
39		- const CF_CHART_TYPE = 'visualizer-chart-type';
40		- const CF_SOURCE = 'visualizer-source';
41		- const CF_SERIES = 'visualizer-series';
42		- const CF_DEFAULT_DATA = 'visualizer-default-data';
43		- const CF_SETTINGS = 'visualizer-settings';
44		-
45		- // custom actions
46		- const ACTION_GET_CHARTS = 'visualizer-get-charts';
47		- const ACTION_CREATE_CHART = 'visualizer-create-chart';
48		- const ACTION_EDIT_CHART = 'visualizer-edit-chart';
49		- const ACTION_CLONE_CHART = 'visualizer-clone-chart';
50		- const ACTION_DELETE_CHART = 'visualizer-delete-chart';
51		- const ACTION_UPLOAD_DATA = 'visualizer-upload-data';
52		-
53		- // custom filters
54		- const FILTER_CHART_WRAPPER_CLASS = 'visualizer-chart-wrapper-class';
55		- const FILTER_GET_CHART_SERIES = 'visualizer-get-chart-series';
56		- const FILTER_GET_CHART_DATA = 'visualizer-get-chart-data';
57		-
58		- /**
59		- * Singletone instance of the plugin.
60		- *
61		- * @since 1.0.0
62		- *
63		- * @access private
64		- * @var Visualizer_Plugin
65		- */
66		- private static $_instance = null;
67		-
68		- /**
69		- * The array of registered modules.
70		- *
71		- * @since 1.0.0
72		- *
73		- * @access private
74		- * @var array
75		- */
76		- private $_modules = array();
77		-
78		- /**
79		- * Private constructor.
80		- *
81		- * @since 1.0.0
82		- *
83		- * @access private
84		- */
85		- private function __construct() {}
86		-
87		- /**
88		- * Private clone method.
89		- *
90		- * @since 1.0.0
91		- *
92		- * @access private
93		- */
94		- private function __clone() {}
95		-
96		- /**
97		- * Returns singletone instance of the plugin.
98		- *
99		- * @since 1.0.0
100		- *
101		- * @static
102		- * @access public
103		- * @return Visualizer_Plugin
104		- */
105		- public static function instance() {
106		- if ( is_null( self::$_instance ) ) {
107		- self::$_instance = new Visualizer_Plugin();
108		- }
109		-
110		- return self::$_instance;
111		- }
112		-
113		- /**
114		- * Returns a module if it was registered before. Otherwise NULL.
115		- *
116		- * @since 1.0.0
117		- *
118		- * @access public
119		- * @param string $name The name of the module to return.
120		- * @return Visualizer_Module|null Returns a module if it was registered or NULL.
121		- */
122		- public function getModule( $name ) {
123		- return isset( $this->_modules[$name] ) ? $this->_modules[$name] : null;
124		- }
125		-
126		- /**
127		- * Determines whether the module has been registered or not.
128		- *
129		- * @since 1.0.0
130		- *
131		- * @access public
132		- * @param string $name The name of a module to check.
133		- * @return boolean TRUE if the module has been registered. Otherwise FALSE.
134		- */
135		- public function hasModule( $name ) {
136		- return isset( $this->_modules[$name] );
137		- }
138		-
139		- /**
140		- * Register new module in the plugin.
141		- *
142		- * @since 1.0.0
143		- *
144		- * @access public
145		- * @param string $module The name of the module to use in the plugin.
146		- */
147		- public function setModule( $class ) {
148		- $this->_modules[$class] = new $class( $this );
149		- }
150		-
151		- /**
152		- * Returns chart types.
153		- *
154		- * @since 1.0.0
155		- *
156		- * @static
157		- * @access public
158		- * @return array
159		- */
160		- public static function getChartTypes() {
161		- return array( 'line', 'area', 'bar', 'column', 'pie', 'geo', 'scatter', 'candlestick', 'gauge' );
162		- }
163		-
	1	+<?php
	2	+
	3	+// +----------------------------------------------------------------------+
	4	+// | Copyright 2013 Madpixels (email : visualizer@madpixels.net) |
	5	+// +----------------------------------------------------------------------+
	6	+// | This program is free software; you can redistribute it and/or modify |
	7	+// | it under the terms of the GNU General Public License, version 2, as |
	8	+// | published by the Free Software Foundation. |
	9	+// | |
	10	+// | This program is distributed in the hope that it will be useful, |
	11	+// | but WITHOUT ANY WARRANTY; without even the implied warranty of |
	12	+// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
	13	+// | GNU General Public License for more details. |
	14	+// | |
	15	+// | You should have received a copy of the GNU General Public License |
	16	+// | along with this program; if not, write to the Free Software |
	17	+// | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
	18	+// | MA 02110-1301 USA |
	19	+// +----------------------------------------------------------------------+
	20	+// | Author: Eugene Manuilov <eugene@manuilov.org> |
	21	+// +----------------------------------------------------------------------+
	22	+
	23	+/**
	24	+ * The core plugin class.
	25	+ *
	26	+ * @category Visualizer
	27	+ *
	28	+ * @since 1.0.0
	29	+ */
	30	+class Visualizer_Plugin {
	31	+
	32	+ const NAME = 'visualizer';
	33	+ const VERSION = '1.5.2';
	34	+
	35	+ // custom post types
	36	+ const CPT_VISUALIZER = 'visualizer';
	37	+
	38	+ // custom meta fields
	39	+ const CF_CHART_TYPE = 'visualizer-chart-type';
	40	+ const CF_SOURCE = 'visualizer-source';
	41	+ const CF_SERIES = 'visualizer-series';
	42	+ const CF_DEFAULT_DATA = 'visualizer-default-data';
	43	+ const CF_SETTINGS = 'visualizer-settings';
	44	+
	45	+ // custom actions
	46	+ const ACTION_GET_CHARTS = 'visualizer-get-charts';
	47	+ const ACTION_CREATE_CHART = 'visualizer-create-chart';
	48	+ const ACTION_EDIT_CHART = 'visualizer-edit-chart';
	49	+ const ACTION_CLONE_CHART = 'visualizer-clone-chart';
	50	+ const ACTION_DELETE_CHART = 'visualizer-delete-chart';
	51	+ const ACTION_UPLOAD_DATA = 'visualizer-upload-data';
	52	+
	53	+ // custom filters
	54	+ const FILTER_CHART_WRAPPER_CLASS = 'visualizer-chart-wrapper-class';
	55	+ const FILTER_GET_CHART_SERIES = 'visualizer-get-chart-series';
	56	+ const FILTER_GET_CHART_DATA = 'visualizer-get-chart-data';
	57	+ const FILTER_GET_CHART_SETTINGS = 'visualizer-get-chart-settings';
	58	+
	59	+ // Added by Ash/Upwork
	60	+ const PRO_TEASER_URL = "http://themeisle.com/plugins/visualizer-charts-and-graphs-pro-addon/";
	61	+ const PRO_TEASER_TITLE = "Check PRO version ";
	62	+ // Added by Ash/Upwork
	63	+
	64	+ /**
	65	+ * Singletone instance of the plugin.
	66	+ *
	67	+ * @since 1.0.0
	68	+ *
	69	+ * @access private
	70	+ * @var Visualizer_Plugin
	71	+ */
	72	+ private static $_instance = null;
	73	+
	74	+ /**
	75	+ * The array of registered modules.
	76	+ *
	77	+ * @since 1.0.0
	78	+ *
	79	+ * @access private
	80	+ * @var array
	81	+ */
	82	+ private $_modules = array();
	83	+
	84	+ /**
	85	+ * Private constructor.
	86	+ *
	87	+ * @since 1.0.0
	88	+ *
	89	+ * @access private
	90	+ */
	91	+ private function __construct() {}
	92	+
	93	+ /**
	94	+ * Private clone method.
	95	+ *
	96	+ * @since 1.0.0
	97	+ *
	98	+ * @access private
	99	+ */
	100	+ private function __clone() {}
	101	+
	102	+ /**
	103	+ * Returns singletone instance of the plugin.
	104	+ *
	105	+ * @since 1.0.0
	106	+ *
	107	+ * @static
	108	+ * @access public
	109	+ * @return Visualizer_Plugin
	110	+ */
	111	+ public static function instance() {
	112	+ if ( is_null( self::$_instance ) ) {
	113	+ self::$_instance = new Visualizer_Plugin();
	114	+ }
	115	+
	116	+ return self::$_instance;
	117	+ }
	118	+
	119	+ /**
	120	+ * Returns a module if it was registered before. Otherwise NULL.
	121	+ *
	122	+ * @since 1.0.0
	123	+ *
	124	+ * @access public
	125	+ * @param string $name The name of the module to return.
	126	+ * @return Visualizer_Module|null Returns a module if it was registered or NULL.
	127	+ */
	128	+ public function getModule( $name ) {
	129	+ return isset( $this->_modules[$name] ) ? $this->_modules[$name] : null;
	130	+ }
	131	+
	132	+ /**
	133	+ * Determines whether the module has been registered or not.
	134	+ *
	135	+ * @since 1.0.0
	136	+ *
	137	+ * @access public
	138	+ * @param string $name The name of a module to check.
	139	+ * @return boolean TRUE if the module has been registered. Otherwise FALSE.
	140	+ */
	141	+ public function hasModule( $name ) {
	142	+ return isset( $this->_modules[$name] );
	143	+ }
	144	+
	145	+ /**
	146	+ * Register new module in the plugin.
	147	+ *
	148	+ * @since 1.0.0
	149	+ *
	150	+ * @access public
	151	+ * @param string $module The name of the module to use in the plugin.
	152	+ */
	153	+ public function setModule( $class ) {
	154	+ $this->_modules[$class] = new $class( $this );
	155	+ }
	156	+
	157	+ /**
	158	+ * Returns chart types.
	159	+ *
	160	+ * @since 1.0.0
	161	+ *
	162	+ * @static
	163	+ * @access public
	164	+ * @return array
	165	+ */
	166	+ public static function getChartTypes() {
	167	+ return array( 'line', 'area', 'bar', 'column', 'pie', 'geo', 'scatter', 'candlestick', 'gauge' );
	168	+ }
	169	+
164	170	}