← All changes | classes/Visualizer/Module/Sources.php +28 -66 3.0.7 → 1.4 View file →

		@@ -1,5 +1,6 @@
1	1	<?php
	2	+
2	3	// +----------------------------------------------------------------------+
3	4	// | Copyright 2013 Madpixels (email : visualizer@madpixels.net) |
4	5	// +----------------------------------------------------------------------+
5	6	// | This program is free software; you can redistribute it and/or modify |
		@@ -17,8 +18,9 @@
17	18	// | MA 02110-1301 USA |
18	19	// +----------------------------------------------------------------------+
19	20	// | Author: Eugene Manuilov <eugene@manuilov.org> |
20	21	// +----------------------------------------------------------------------+
	22	+
21	23	/**
22	24	* Sources module class.
23	25	*
24	26	* @category Visualizer
		@@ -45,60 +47,56 @@
45	47	*
46	48	* @since 1.1.0
47	49	*
48	50	* @access public
49		- *
50	51	* @param Visualizer_Plugin $plugin The instance of the plugin.
51	52	*/
52	53	public function __construct( Visualizer_Plugin $plugin ) {
53	54	parent::__construct( $plugin );
	55	+
54	56	$this->_addFilter( Visualizer_Plugin::FILTER_GET_CHART_SERIES, 'filterChartSeries', 1, 2 );
55	57	$this->_addFilter( Visualizer_Plugin::FILTER_GET_CHART_DATA, 'filterChartData', 1, 2 );
56		- $this->_addFilter( 'visualizer_pro_upsell', 'addProUpsell', 10, 2 );
57	58	}
58	59
59	60	/**
60		- * Filters chart sereis.
	61	+ * Returns appropriate source object for a chart.
61	62	*
62	63	* @since 1.1.0
63	64	*
64		- * @access public
65		- *
66		- * @param array $series The array of chart series.
67		- * @param int $chart_id The chart id.
68		- *
69		- * @return array The array of filtered series.
	65	+ * @access private
	66	+ * @param int $chart_id The chart id.
	67	+ * @return Visualizer_Source The source object if source exists, otherwise FALSE.
70	68	*/
71		- public function filterChartSeries( $series, $chart_id ) {
72		- $source = $this->_getSource( $chart_id );
73		- if ( ! $source ) {
74		- return $series;
	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();
75	77	}
76	78
77		- return $source->repopulateSeries( $series, $chart_id );
	79	+ return $this->_sources[$chart_id];
78	80	}
79	81
80	82	/**
81		- * Returns appropriate source object for a chart.
	83	+ * Filters chart sereis.
82	84	*
83	85	* @since 1.1.0
84	86	*
85		- * @access private
86		- *
	87	+ * @access public
	88	+ * @param array $series The array of chart series.
87	89	* @param int $chart_id The chart id.
88		- *
89		- * @return Visualizer_Source The source object if source exists, otherwise FALSE.
	90	+ * @return array The array of filtered series.
90	91	*/
91		- private function _getSource( $chart_id ) {
92		- if ( ! isset( $this->_sources[ $chart_id ] ) ) {
93		- $class = get_post_meta( $chart_id, Visualizer_Plugin::CF_SOURCE, true );
94		- if ( ! class_exists( $class, true ) ) {
95		- return false;
96		- }
97		- $this->_sources[ $chart_id ] = new $class();
	92	+ public function filterChartSeries( $series, $chart_id ) {
	93	+ $source = $this->_getSource( $chart_id );
	94	+ if ( !$source ) {
	95	+ return $series;
98	96	}
99	97
100		- return $this->_sources[ $chart_id ];
	98	+ return $source->repopulateSeries( $series, $chart_id );
101	99	}
102	100
103	101	/**
104	102	* Filters chart data.
		@@ -105,17 +103,15 @@
105	103	*
106	104	* @since 1.1.0
107	105	*
108	106	* @access public
109		- *
110	107	* @param array $data The array of chart data.
111		- * @param int $chart_id The chart id.
112		- *
	108	+ * @param int $chart_id The chart id.
113	109	* @return array The array of filtered data.
114	110	*/
115	111	public function filterChartData( $data, $chart_id ) {
116	112	$source = $this->_getSource( $chart_id );
117		- if ( ! $source ) {
	113	+ if ( !$source ) {
118	114	return $data;
119	115	}
120	116
121	117	return $source->repopulateData( $data, $chart_id );
		@@ -120,39 +116,5 @@
120	116
121	117	return $source->repopulateData( $data, $chart_id );
122	118	}
123	119
124		- /**
125		- * Add the pro upsell html.
126		- *
127		- * @param string $old The previous html string.
128		- * @param string $feature What feature is this filter running for.
129		- *
130		- * @return string The new html code.
131		- */
132		- public function addProUpsell( $old, $feature = null ) {
133		- $biz_features = array( 'schedule-chart', 'chart-permissions' );
134		- $return = '';
135		- $feature = strval( $feature );
136		- if ( empty( $feature ) || ( in_array( $feature, $biz_features ) && ! apply_filters( 'visualizer_is_business', false ) ) ) {
137		- $plan = 'PRO';
138		- if ( in_array( $feature, $biz_features ) ) {
139		- $plan = 'BUSINESS';
140		- }
141		- $return = '<div class="only-pro-content">';
142		- $return .= ' <div class="only-pro-container">';
143		- $return .= ' <div class="only-pro-inner">';
144		- $return .= ' <p>' . sprintf( __( 'Enable this feature in %s version!', 'visualizer' ), $plan ) . '</p>';
145		- $return .= ' <a target="_blank" href="' . Visualizer_Plugin::PRO_TEASER_URL . '" title="' . __( 'Buy now', 'visualizer' ) . '">' . __( 'Buy now', 'visualizer' ) . '</a>';
146		- $return .= ' </div>';
147		- $return .= ' </div>';
148		- $return .= '</div>';
149		- }
150		- if ( empty( $feature ) && defined( 'VISUALIZER_PRO_VERSION' ) ) {
151		- remove_filter( 'visualizer_pro_upsell', 'addProUpsell', 10, 1 );
152		- $return = '';
153		- }
154		-
155		- return $return;
156		- }
157		-
158		-}
	120	+}