← All changes | classes/Visualizer/Plugin.php +171 -169 1.5.3 → 1.5.5 View file →

		@@ -1,170 +1,172 @@
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		-
	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 = '1.5.5';
	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	+ // Added by Ash/Upwork
	53	+ const ACTION_EXPORT_DATA = 'visualizer-export-data';
	54	+
	55	+ // custom filters
	56	+ const FILTER_CHART_WRAPPER_CLASS = 'visualizer-chart-wrapper-class';
	57	+ const FILTER_GET_CHART_SERIES = 'visualizer-get-chart-series';
	58	+ const FILTER_GET_CHART_DATA = 'visualizer-get-chart-data';
	59	+ const FILTER_GET_CHART_SETTINGS = 'visualizer-get-chart-settings';
	60	+
	61	+ // Added by Ash/Upwork
	62	+ const PRO_TEASER_URL = "http://themeisle.com/plugins/visualizer-charts-and-graphs-pro-addon/";
	63	+ const PRO_TEASER_TITLE = "Check PRO version ";
	64	+ // Added by Ash/Upwork
	65	+
	66	+ /**
	67	+ * Singletone instance of the plugin.
	68	+ *
	69	+ * @since 1.0.0
	70	+ *
	71	+ * @access private
	72	+ * @var Visualizer_Plugin
	73	+ */
	74	+ private static $_instance = null;
	75	+
	76	+ /**
	77	+ * The array of registered modules.
	78	+ *
	79	+ * @since 1.0.0
	80	+ *
	81	+ * @access private
	82	+ * @var array
	83	+ */
	84	+ private $_modules = array();
	85	+
	86	+ /**
	87	+ * Private constructor.
	88	+ *
	89	+ * @since 1.0.0
	90	+ *
	91	+ * @access private
	92	+ */
	93	+ private function __construct() {}
	94	+
	95	+ /**
	96	+ * Private clone method.
	97	+ *
	98	+ * @since 1.0.0
	99	+ *
	100	+ * @access private
	101	+ */
	102	+ private function __clone() {}
	103	+
	104	+ /**
	105	+ * Returns singletone instance of the plugin.
	106	+ *
	107	+ * @since 1.0.0
	108	+ *
	109	+ * @static
	110	+ * @access public
	111	+ * @return Visualizer_Plugin
	112	+ */
	113	+ public static function instance() {
	114	+ if ( is_null( self::$_instance ) ) {
	115	+ self::$_instance = new Visualizer_Plugin();
	116	+ }
	117	+
	118	+ return self::$_instance;
	119	+ }
	120	+
	121	+ /**
	122	+ * Returns a module if it was registered before. Otherwise NULL.
	123	+ *
	124	+ * @since 1.0.0
	125	+ *
	126	+ * @access public
	127	+ * @param string $name The name of the module to return.
	128	+ * @return Visualizer_Module|null Returns a module if it was registered or NULL.
	129	+ */
	130	+ public function getModule( $name ) {
	131	+ return isset( $this->_modules[$name] ) ? $this->_modules[$name] : null;
	132	+ }
	133	+
	134	+ /**
	135	+ * Determines whether the module has been registered or not.
	136	+ *
	137	+ * @since 1.0.0
	138	+ *
	139	+ * @access public
	140	+ * @param string $name The name of a module to check.
	141	+ * @return boolean TRUE if the module has been registered. Otherwise FALSE.
	142	+ */
	143	+ public function hasModule( $name ) {
	144	+ return isset( $this->_modules[$name] );
	145	+ }
	146	+
	147	+ /**
	148	+ * Register new module in the plugin.
	149	+ *
	150	+ * @since 1.0.0
	151	+ *
	152	+ * @access public
	153	+ * @param string $module The name of the module to use in the plugin.
	154	+ */
	155	+ public function setModule( $class ) {
	156	+ $this->_modules[$class] = new $class( $this );
	157	+ }
	158	+
	159	+ /**
	160	+ * Returns chart types.
	161	+ *
	162	+ * @since 1.0.0
	163	+ *
	164	+ * @static
	165	+ * @access public
	166	+ * @return array
	167	+ */
	168	+ public static function getChartTypes() {
	169	+ return array( 'line', 'area', 'bar', 'column', 'pie', 'geo', 'scatter', 'candlestick', 'gauge' );
	170	+ }
	171	+
170	172	}