← All changes | classes/Visualizer/Module/Sources.php +119 -119 1.4.2.3 → 1.5.3 View file →

		@@ -1,120 +1,120 @@
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		- * Sources module class.
25		- *
26		- * @category Visualizer
27		- * @package Module
28		- *
29		- * @since 1.1.0
30		- */
31		-class Visualizer_Module_Sources extends Visualizer_Module {
32		-
33		- const NAME = __CLASS__;
34		-
35		- /**
36		- * The array of fetched sources.
37		- *
38		- * @since 1.1.0
39		- *
40		- * @access private
41		- * @var array
42		- */
43		- private $_sources = array();
44		-
45		- /**
46		- * Constructor.
47		- *
48		- * @since 1.1.0
49		- *
50		- * @access public
51		- * @param Visualizer_Plugin $plugin The instance of the plugin.
52		- */
53		- public function __construct( Visualizer_Plugin $plugin ) {
54		- parent::__construct( $plugin );
55		-
56		- $this->_addFilter( Visualizer_Plugin::FILTER_GET_CHART_SERIES, 'filterChartSeries', 1, 2 );
57		- $this->_addFilter( Visualizer_Plugin::FILTER_GET_CHART_DATA, 'filterChartData', 1, 2 );
58		- }
59		-
60		- /**
61		- * Returns appropriate source object for a chart.
62		- *
63		- * @since 1.1.0
64		- *
65		- * @access private
66		- * @param int $chart_id The chart id.
67		- * @return Visualizer_Source The source object if source exists, otherwise FALSE.
68		- */
69		- private function _getSource( $chart_id ) {
70		- if ( !isset( $this->_sources[$chart_id] ) ) {
71		- $class = get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true );
72		- if ( !class_exists( $class, true ) ) {
73		- return false;
74		- }
75		-
76		- $this->_sources[$chart_id] = new $class();
77		- }
78		-
79		- return $this->_sources[$chart_id];
80		- }
81		-
82		- /**
83		- * Filters chart sereis.
84		- *
85		- * @since 1.1.0
86		- *
87		- * @access public
88		- * @param array $series The array of chart series.
89		- * @param int $chart_id The chart id.
90		- * @return array The array of filtered series.
91		- */
92		- public function filterChartSeries( $series, $chart_id ) {
93		- $source = $this->_getSource( $chart_id );
94		- if ( !$source ) {
95		- return $series;
96		- }
97		-
98		- return $source->repopulateSeries( $series, $chart_id );
99		- }
100		-
101		- /**
102		- * Filters chart data.
103		- *
104		- * @since 1.1.0
105		- *
106		- * @access public
107		- * @param array $data The array of chart data.
108		- * @param int $chart_id The chart id.
109		- * @return array The array of filtered data.
110		- */
111		- public function filterChartData( $data, $chart_id ) {
112		- $source = $this->_getSource( $chart_id );
113		- if ( !$source ) {
114		- return $data;
115		- }
116		-
117		- return $source->repopulateData( $data, $chart_id );
118		- }
119		-
	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	+ * Sources module class.
	25	+ *
	26	+ * @category Visualizer
	27	+ * @package Module
	28	+ *
	29	+ * @since 1.1.0
	30	+ */
	31	+class Visualizer_Module_Sources extends Visualizer_Module {
	32	+
	33	+ const NAME = __CLASS__;
	34	+
	35	+ /**
	36	+ * The array of fetched sources.
	37	+ *
	38	+ * @since 1.1.0
	39	+ *
	40	+ * @access private
	41	+ * @var array
	42	+ */
	43	+ private $_sources = array();
	44	+
	45	+ /**
	46	+ * Constructor.
	47	+ *
	48	+ * @since 1.1.0
	49	+ *
	50	+ * @access public
	51	+ * @param Visualizer_Plugin $plugin The instance of the plugin.
	52	+ */
	53	+ public function __construct( Visualizer_Plugin $plugin ) {
	54	+ parent::__construct( $plugin );
	55	+
	56	+ $this->_addFilter( Visualizer_Plugin::FILTER_GET_CHART_SERIES, 'filterChartSeries', 1, 2 );
	57	+ $this->_addFilter( Visualizer_Plugin::FILTER_GET_CHART_DATA, 'filterChartData', 1, 2 );
	58	+ }
	59	+
	60	+ /**
	61	+ * Returns appropriate source object for a chart.
	62	+ *
	63	+ * @since 1.1.0
	64	+ *
	65	+ * @access private
	66	+ * @param int $chart_id The chart id.
	67	+ * @return Visualizer_Source The source object if source exists, otherwise FALSE.
	68	+ */
	69	+ private function _getSource( $chart_id ) {
	70	+ if ( !isset( $this->_sources[$chart_id] ) ) {
	71	+ $class = get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true );
	72	+ if ( !class_exists( $class, true ) ) {
	73	+ return false;
	74	+ }
	75	+
	76	+ $this->_sources[$chart_id] = new $class();
	77	+ }
	78	+
	79	+ return $this->_sources[$chart_id];
	80	+ }
	81	+
	82	+ /**
	83	+ * Filters chart sereis.
	84	+ *
	85	+ * @since 1.1.0
	86	+ *
	87	+ * @access public
	88	+ * @param array $series The array of chart series.
	89	+ * @param int $chart_id The chart id.
	90	+ * @return array The array of filtered series.
	91	+ */
	92	+ public function filterChartSeries( $series, $chart_id ) {
	93	+ $source = $this->_getSource( $chart_id );
	94	+ if ( !$source ) {
	95	+ return $series;
	96	+ }
	97	+
	98	+ return $source->repopulateSeries( $series, $chart_id );
	99	+ }
	100	+
	101	+ /**
	102	+ * Filters chart data.
	103	+ *
	104	+ * @since 1.1.0
	105	+ *
	106	+ * @access public
	107	+ * @param array $data The array of chart data.
	108	+ * @param int $chart_id The chart id.
	109	+ * @return array The array of filtered data.
	110	+ */
	111	+ public function filterChartData( $data, $chart_id ) {
	112	+ $source = $this->_getSource( $chart_id );
	113	+ if ( !$source ) {
	114	+ return $data;
	115	+ }
	116	+
	117	+ return $source->repopulateData( $data, $chart_id );
	118	+ }
	119	+
120	120	}