← All changes | classes/Visualizer/Source.php +62 -88 3.0.5 → 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	* The abstract class for source managers.
23	25	*
24	26	* @category Visualizer
		@@ -29,17 +31,8 @@
29	31	*/
30	32	abstract class Visualizer_Source {
31	33
32	34	/**
33		- * The array of allowed types.
34		- *
35		- * @since 1.0.0
36		- *
37		- * @access protected
38		- * @var array
39		- */
40		- protected static $allowed_types = array( 'string', 'number', 'boolean', 'date', 'datetime', 'timeofday' );
41		- /**
42	35	* The array of data.
43	36	*
44	37	* @since 1.0.0
45	38	*
		@@ -46,8 +39,9 @@
46	39	* @access protected
47	40	* @var array
48	41	*/
49	42	protected $_data = array();
	43	+
50	44	/**
51	45	* The array of series.
52	46	*
53	47	* @since 1.0.0
		@@ -57,43 +51,8 @@
57	51	*/
58	52	protected $_series = array();
59	53
60	54	/**
61		- * Return allowed types
62		- *
63		- * @since 1.0.1
64		- *
65		- * @static
66		- * @access public
67		- * @return array the allowed types
68		- */
69		- public static function getAllowedTypes() {
70		- return self::$allowed_types;
71		- }
72		-
73		- /**
74		- * Validates series tyeps.
75		- *
76		- * @since 1.0.1
77		- *
78		- * @static
79		- * @access protected
80		- *
81		- * @param array $types The icoming series types.
82		- *
83		- * @return boolean TRUE if sereis types are valid, otherwise FALSE.
84		- */
85		- protected static function _validateTypes( $types ) {
86		- foreach ( $types as $type ) {
87		- if ( ! in_array( $type, self::$allowed_types ) ) {
88		- return false;
89		- }
90		- }
91		-
92		- return true;
93		- }
94		-
95		- /**
96	55	* Returns source name.
97	56	*
98	57	* @since 1.0.0
99	58	*
		@@ -149,72 +108,39 @@
149	108	return $this->_data;
150	109	}
151	110
152	111	/**
153		- * Re populates series if the source is dynamic.
154		- *
155		- * @since 1.1.0
156		- *
157		- * @access public
158		- *
159		- * @param array $series The actual array of series.
160		- * @param int $chart_id The chart id.
161		- *
162		- * @return array The re populated array of series or old one.
163		- */
164		- public function repopulateSeries( $series, $chart_id ) {
165		- return $series;
166		- }
167		-
168		- /**
169		- * Re populates data if the source is dynamic.
170		- *
171		- * @since 1.1.0
172		- *
173		- * @access public
174		- *
175		- * @param array $data The actual array of data.
176		- * @param int $chart_id The chart id.
177		- *
178		- * @return array The re populated array of data or old one.
179		- */
180		- public function repopulateData( $data, $chart_id ) {
181		- return $data;
182		- }
183		-
184		- /**
185	112	* Normalizes values according to series' type.
186	113	*
187	114	* @since 1.0.0
188	115	*
189	116	* @access protected
190		- *
191	117	* @param array $data The row of data.
192		- *
193	118	* @return array Normalized row of data.
194	119	*/
195	120	protected function _normalizeData( $data ) {
196	121	// normalize values
197		- // error_log(print_r($data,true));
198	122	foreach ( $this->_series as $i => $series ) {
199	123	// if no value exists for the seires, then add null
200		- if ( ! isset( $data[ $i ] ) ) {
201		- $data[ $i ] = null;
	124	+ if ( !isset( $data[$i] ) ) {
	125	+ $data[$i] = null;
202	126	}
203		- if ( is_null( $data[ $i ] ) ) {
	127	+
	128	+ if ( is_null( $data[$i] ) ) {
204	129	continue;
205	130	}
	131	+
206	132	switch ( $series['type'] ) {
207	133	case 'number':
208		- $data[ $i ] = ( is_numeric( $data[ $i ] ) ) ? floatval( $data[ $i ] ) : ( is_numeric( str_replace( ',', '', $data[ $i ] ) ) ? floatval( str_replace( ',', '', $data[ $i ] ) ) : null );
	134	+ $data[$i] = !empty( $data[$i] ) ? floatval( $data[$i] ) : null;
209	135	break;
210	136	case 'boolean':
211		- $data[ $i ] = ! empty( $data[ $i ] ) ? filter_validate( $data[ $i ], FILTER_VALIDATE_BOOLEAN ) : null;
	137	+ $data[$i] = !empty( $data[$i] ) ? filter_validate( $data[$i], FILTER_VALIDATE_BOOLEAN ) : null;
212	138	break;
213	139	case 'timeofday':
214		- $date = new DateTime( '1984-03-16T' . $data[ $i ] );
	140	+ $date = new DateTime( '1984-03-16T' . $data[$i] );
215	141	if ( $date ) {
216		- $data[ $i ] = array(
	142	+ $data[$i] = array(
217	143	intval( $date->format( 'H' ) ),
218	144	intval( $date->format( 'i' ) ),
219	145	intval( $date->format( 's' ) ),
220	146	0,
		@@ -223,9 +149,57 @@
223	149	break;
224	150	}
225	151	}
226	152
227		- // error_log(print_r($data,true));
228	153	return $data;
229	154	}
230	155
231		-}
	156	+ /**
	157	+ * Validates series tyeps.
	158	+ *
	159	+ * @since 1.0.1
	160	+ *
	161	+ * @static
	162	+ * @access protected
	163	+ * @param array $types The icoming series types.
	164	+ * @return boolean TRUE if sereis types are valid, otherwise FALSE.
	165	+ */
	166	+ protected static function _validateTypes( $types ) {
	167	+ $allowed_types = array( 'string', 'number', 'boolean', 'date', 'datetime', 'timeofday' );
	168	+ foreach ( $types as $type ) {
	169	+ if ( !in_array( $type, $allowed_types ) ) {
	170	+ return false;
	171	+ }
	172	+ }
	173	+
	174	+ return true;
	175	+ }
	176	+
	177	+ /**
	178	+ * Re populates series if the source is dynamic.
	179	+ *
	180	+ * @since 1.1.0
	181	+ *
	182	+ * @access public
	183	+ * @param array $series The actual array of series.
	184	+ * @param int $chart_id The chart id.
	185	+ * @return array The re populated array of series or old one.
	186	+ */
	187	+ public function repopulateSeries( $series, $chart_id ) {
	188	+ return $series;
	189	+ }
	190	+
	191	+ /**
	192	+ * Re populates data if the source is dynamic.
	193	+ *
	194	+ * @since 1.1.0
	195	+ *
	196	+ * @access public
	197	+ * @param array $data The actual array of data.
	198	+ * @param int $chart_id The chart id.
	199	+ * @return array The re populated array of data or old one.
	200	+ */
	201	+ public function repopulateData( $data, $chart_id ) {
	202	+ return $data;
	203	+ }
	204	+
	205	+}