← All changes | classes/Visualizer/Source/Csv.php +6 -4 3.0.9 → 2.1.4 View file →

		@@ -61,8 +61,9 @@
61	61	*/
62	62	private function _fetchSeries( &$handle ) {
63	63	// read column titles
64	64	$labels = fgetcsv( $handle, 0, VISUALIZER_CSV_DELIMITER, VISUALIZER_CSV_ENCLOSURE );
	65	+ $labels = array_map( 'utf8_encode', $labels );
65	66	// read series types
66	67	$types = fgetcsv( $handle, 0, VISUALIZER_CSV_DELIMITER, VISUALIZER_CSV_ENCLOSURE );
67	68
68	69	if ( ! $labels || ! $types ) {
		@@ -77,16 +78,14 @@
77	78	$handle = $this->_get_file_handle();
78	79
79	80	// re read the labels and empty types array
80	81	$labels = fgetcsv( $handle, 0, VISUALIZER_CSV_DELIMITER, VISUALIZER_CSV_ENCLOSURE );
	82	+ $labels = array_map( 'utf8_encode', $labels );
81	83	$types = array();
82	84	}
83	85
84	86	for ( $i = 0, $len = count( $labels ); $i < $len; $i++ ) {
85	87	$default_type = $i == 0 ? 'string' : 'number';
86		-
87		- $labels[ $i ] = $this->toUTF8( $labels[ $i ] );
88		-
89	88	$this->_series[] = array(
90	89	'label' => $labels[ $i ],
91	90	'type' => isset( $types[ $i ] ) ? $types[ $i ] : $default_type,
92	91	);
		@@ -107,9 +106,12 @@
107	106	protected function _get_file_handle( $filename = false ) {
108	107	// set line endings auto detect mode
109	108	ini_set( 'auto_detect_line_endings', true );
110	109	// open file and return handle
111		- return fopen( $filename ? $filename : $this->_filename, 'rb' );
	110	+ $fc = iconv( 'ISO-8859-1', 'utf-8', file_get_contents( $filename ? $filename : $this->_filename ) );
	111	+ $tmp = tempnam( sys_get_temp_dir(), rand() );
	112	+ file_put_contents( $tmp, $fc );
	113	+ return fopen( $tmp, 'rb' );
112	114	}
113	115
114	116	/**
115	117	* Fetches information from source, parses it and builds series and data arrays.