← All changes | classes/Visualizer/Source/Csv.php +7 -11 4.0.3 → 3.7.9 View file →

		@@ -46,10 +46,10 @@
46	46	*
47	47	* @access public
48	48	* @param string $filename The path to the file.
49	49	*/
50		- public function __construct( $filename = '' ) {
51		- $this->_filename = trim( (string) $filename );
	50	+ public function __construct( $filename = null ) {
	51	+ $this->_filename = trim( $filename );
52	52	}
53	53
54	54	/**
55	55	* Fetches series information.
		@@ -76,13 +76,8 @@
76	76	// read series types
77	77	$types = fgetcsv( $handle, 0, VISUALIZER_CSV_DELIMITER, VISUALIZER_CSV_ENCLOSURE );
78	78	}
79	79
80		- if ( ! is_array( $labels ) || ! is_array( $types ) ) {
81		- $this->_error = esc_html__( 'File should have a heading row (1st row) and a data type row (2nd row). Please try again.', 'visualizer' );
82		- return false;
83		- }
84		-
85	80	$labels = array_filter( $labels );
86	81	$types = array_filter( $types );
87	82
88	83	if ( ! $labels || ! $types ) {
		@@ -101,9 +96,9 @@
101	96
102	97	$labels[ $i ] = $this->toUTF8( $labels[ $i ] );
103	98
104	99	$this->_series[] = array(
105		- 'label' => sanitize_text_field( wp_strip_all_tags( $labels[ $i ] ) ),
	100	+ 'label' => $labels[ $i ],
106	101	'type' => isset( $types[ $i ] ) ? $types[ $i ] : $default_type,
107	102	);
108	103	}
109	104
		@@ -119,8 +114,10 @@
119	114	* @param string $filename Optional file name to get handle. If omitted, $_filename is used.
120	115	* @return resource File handle resource on success, otherwise FALSE.
121	116	*/
122	117	protected function _get_file_handle( $filename = false ) {
	118	+ // set line endings auto detect mode
	119	+ ini_set( 'auto_detect_line_endings', true );
123	120	// open file and return handle
124	121	return fopen( $filename ? $filename : $this->_filename, 'rb' );
125	122	}
126	123
		@@ -147,12 +144,11 @@
147	144	return false;
148	145	}
149	146
150	147	// fetch data
151		- $data = fgetcsv( $handle, 0, VISUALIZER_CSV_DELIMITER, VISUALIZER_CSV_ENCLOSURE );
152		- while ( $data !== false ) {
	148	+ // phpcs:ignore WordPress.CodeAnalysis.AssignmentInCondition.FoundInWhileCondition
	149	+ while ( ( $data = fgetcsv( $handle, 0, VISUALIZER_CSV_DELIMITER, VISUALIZER_CSV_ENCLOSURE ) ) !== false ) {
153	150	$this->_data[] = $this->_normalizeData( $data );
154		- $data = fgetcsv( $handle, 0, VISUALIZER_CSV_DELIMITER, VISUALIZER_CSV_ENCLOSURE );
155	151	}
156	152
157	153	// close file handle
158	154	fclose( $handle );