← All changes | vendor/tecnickcom/tcpdf/tcpdf_barcodes_2d.php +29 -27 2.3.1 → 4.18.0 View file →

		@@ -4,11 +4,11 @@
4	4	// Version : 1.0.015
5	5	// Begin : 2009-04-07
6	6	// Last Update : 2014-05-20
7	7	// Author : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - [email protected]
8		-// License : GNU-LGPL v3 (http://www.gnu.org/copyleft/lesser.html)
	8	+// License : GNU-LGPL v3 (https://www.gnu.org/copyleft/lesser.html)
9	9	// -------------------------------------------------------------------
10		-// Copyright (C) 2009-2014 Nicola Asuni - Tecnick.com LTD
	10	+// Copyright (C) 2009-2026 Nicola Asuni - Tecnick.com LTD
11	11	//
12	12	// This file is part of TCPDF software library.
13	13	//
14	14	// TCPDF is free software: you can redistribute it and/or modify it
		@@ -21,9 +21,9 @@
21	21	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
22	22	// See the GNU Lesser General Public License for more details.
23	23	//
24	24	// You should have received a copy of the GNU Lesser General Public License
25		-// along with TCPDF. If not, see <http://www.gnu.org/licenses/>.
	25	+// along with TCPDF. If not, see <https://www.gnu.org/licenses/>.
26	26	//
27	27	// See LICENSE.TXT file for more information.
28	28	// -------------------------------------------------------------------
29	29	//
		@@ -52,9 +52,9 @@
52	52	/**
53	53	* Array representation of barcode.
54	54	* @protected
55	55	*/
56		- protected $barcode_array = false;
	56	+ protected $barcode_array = array();
57	57
58	58	/**
59	59	* This is the class constructor.
60	60	* Return an array representations for 2D barcodes:<ul>
		@@ -61,10 +61,10 @@
61	61	* <li>$arrcode['code'] code to be printed on text label</li>
62	62	* <li>$arrcode['num_rows'] required number of rows</li>
63	63	* <li>$arrcode['num_cols'] required number of columns</li>
64	64	* <li>$arrcode['bcode'][$r][$c] value of the cell is $r row and $c column (0 = transparent, 1 = black)</li></ul>
65		- * @param $code (string) code to print
66		- * @param $type (string) type of barcode: <ul><li>DATAMATRIX : Datamatrix (ISO/IEC 16022)</li><li>PDF417 : PDF417 (ISO/IEC 15438:2006)</li><li>PDF417,a,e,t,s,f,o0,o1,o2,o3,o4,o5,o6 : PDF417 with parameters: a = aspect ratio (width/height); e = error correction level (0-8); t = total number of macro segments; s = macro segment index (0-99998); f = file ID; o0 = File Name (text); o1 = Segment Count (numeric); o2 = Time Stamp (numeric); o3 = Sender (text); o4 = Addressee (text); o5 = File Size (numeric); o6 = Checksum (numeric). NOTES: Parameters t, s and f are required for a Macro Control Block, all other parametrs are optional. To use a comma character ',' on text options, replace it with the character 255: "\xff".</li><li>QRCODE : QRcode Low error correction</li><li>QRCODE,L : QRcode Low error correction</li><li>QRCODE,M : QRcode Medium error correction</li><li>QRCODE,Q : QRcode Better error correction</li><li>QRCODE,H : QR-CODE Best error correction</li><li>RAW: raw mode - comma-separad list of array rows</li><li>RAW2: raw mode - array rows are surrounded by square parenthesis.</li><li>TEST : Test matrix</li></ul>
	65	+ * @param string $code code to print
	66	+ * @param string $type type of barcode: <ul><li>DATAMATRIX : Datamatrix (ISO/IEC 16022)</li><li>PDF417 : PDF417 (ISO/IEC 15438:2006)</li><li>PDF417,a,e,t,s,f,o0,o1,o2,o3,o4,o5,o6 : PDF417 with parameters: a = aspect ratio (width/height); e = error correction level (0-8); t = total number of macro segments; s = macro segment index (0-99998); f = file ID; o0 = File Name (text); o1 = Segment Count (numeric); o2 = Time Stamp (numeric); o3 = Sender (text); o4 = Addressee (text); o5 = File Size (numeric); o6 = Checksum (numeric). NOTES: Parameters t, s and f are required for a Macro Control Block, all other parameters are optional. To use a comma character ',' on text options, replace it with the character 255: "\xff".</li><li>QRCODE : QRcode Low error correction</li><li>QRCODE,L : QRcode Low error correction</li><li>QRCODE,M : QRcode Medium error correction</li><li>QRCODE,Q : QRcode Better error correction</li><li>QRCODE,H : QR-CODE Best error correction</li><li>RAW: raw mode - comma-separad list of array rows</li><li>RAW2: raw mode - array rows are surrounded by square parenthesis.</li><li>TEST : Test matrix</li></ul>
67	67	*/
68	68	public function __construct($code, $type) {
69	69	$this->setBarcode($code, $type);
70	70	}
		@@ -78,11 +78,11 @@
78	78	}
79	79
80	80	/**
81	81	* Send barcode as SVG image object to the standard output.
82		- * @param $w (int) Width of a single rectangle element in user units.
83		- * @param $h (int) Height of a single rectangle element in user units.
84		- * @param $color (string) Foreground color (in SVG format) for bar elements (background is transparent).
	82	+ * @param int $w Width of a single rectangle element in user units.
	83	+ * @param int $h Height of a single rectangle element in user units.
	84	+ * @param string $color Foreground color (in SVG format) for bar elements (background is transparent).
85	85	* @public
86	86	*/
87	87	public function getBarcodeSVG($w=3, $h=3, $color='black') {
88	88	// send headers
		@@ -98,11 +98,11 @@
98	98	}
99	99
100	100	/**
101	101	* Return a SVG string representation of barcode.
102		- * @param $w (int) Width of a single rectangle element in user units.
103		- * @param $h (int) Height of a single rectangle element in user units.
104		- * @param $color (string) Foreground color (in SVG format) for bar elements (background is transparent).
	102	+ * @param int $w Width of a single rectangle element in user units.
	103	+ * @param int $h Height of a single rectangle element in user units.
	104	+ * @param string $color Foreground color (in SVG format) for bar elements (background is transparent).
105	105	* @return string SVG code.
106	106	* @public
107	107	*/
108	108	public function getBarcodeSVGcode($w=3, $h=3, $color='black') {
		@@ -134,11 +134,11 @@
134	134	}
135	135
136	136	/**
137	137	* Return an HTML representation of barcode.
138		- * @param $w (int) Width of a single rectangle element in pixels.
139		- * @param $h (int) Height of a single rectangle element in pixels.
140		- * @param $color (string) Foreground color for bar elements (background is transparent).
	138	+ * @param int $w Width of a single rectangle element in pixels.
	139	+ * @param int $h Height of a single rectangle element in pixels.
	140	+ * @param string $color Foreground color for bar elements (background is transparent).
141	141	* @return string HTML code.
142	142	* @public
143	143	*/
144	144	public function getBarcodeHTML($w=10, $h=10, $color='black') {
		@@ -163,11 +163,11 @@
163	163	}
164	164
165	165	/**
166	166	* Send a PNG image representation of barcode (requires GD or Imagick library).
167		- * @param $w (int) Width of a single rectangle element in pixels.
168		- * @param $h (int) Height of a single rectangle element in pixels.
169		- * @param $color (array) RGB (0-255) foreground color for bar elements (background is transparent).
	167	+ * @param int $w Width of a single rectangle element in pixels.
	168	+ * @param int $h Height of a single rectangle element in pixels.
	169	+ * @param array $color RGB (0-255) foreground color for bar elements (background is transparent).
170	170	* @public
171	171	*/
172	172	public function getBarcodePNG($w=3, $h=3, $color=array(0,0,0)) {
173	173	$data = $this->getBarcodePngData($w, $h, $color);
		@@ -183,12 +183,12 @@
183	183	}
184	184
185	185	/**
186	186	* Return a PNG image representation of barcode (requires GD or Imagick library).
187		- * @param $w (int) Width of a single rectangle element in pixels.
188		- * @param $h (int) Height of a single rectangle element in pixels.
189		- * @param $color (array) RGB (0-255) foreground color for bar elements (background is transparent).
190		- * @return image or false in case of error.
	187	+ * @param int $w Width of a single rectangle element in pixels.
	188	+ * @param int $h Height of a single rectangle element in pixels.
	189	+ * @param array $color RGB (0-255) foreground color for bar elements (background is transparent).
	190	+ * @return string|Imagick|false image or false in case of error.
191	191	* @public
192	192	*/
193	193	public function getBarcodePngData($w=3, $h=3, $color=array(0,0,0)) {
194	194	// calculate image size
		@@ -237,9 +237,11 @@
237	237	} else {
238	238	ob_start();
239	239	imagepng($png);
240	240	$imagedata = ob_get_clean();
241		- imagedestroy($png);
	241	+ if (PHP_VERSION_ID < 80000) {
	242	+ imagedestroy($png);
	243	+ }
242	244	return $imagedata;
243	245	}
244	246	}
245	247
		@@ -244,11 +246,11 @@
244	246	}
245	247
246	248	/**
247	249	* Set the barcode.
248		- * @param $code (string) code to print
249		- * @param $type (string) type of barcode: <ul><li>DATAMATRIX : Datamatrix (ISO/IEC 16022)</li><li>PDF417 : PDF417 (ISO/IEC 15438:2006)</li><li>PDF417,a,e,t,s,f,o0,o1,o2,o3,o4,o5,o6 : PDF417 with parameters: a = aspect ratio (width/height); e = error correction level (0-8); t = total number of macro segments; s = macro segment index (0-99998); f = file ID; o0 = File Name (text); o1 = Segment Count (numeric); o2 = Time Stamp (numeric); o3 = Sender (text); o4 = Addressee (text); o5 = File Size (numeric); o6 = Checksum (numeric). NOTES: Parameters t, s and f are required for a Macro Control Block, all other parametrs are optional. To use a comma character ',' on text options, replace it with the character 255: "\xff".</li><li>QRCODE : QRcode Low error correction</li><li>QRCODE,L : QRcode Low error correction</li><li>QRCODE,M : QRcode Medium error correction</li><li>QRCODE,Q : QRcode Better error correction</li><li>QRCODE,H : QR-CODE Best error correction</li><li>RAW: raw mode - comma-separad list of array rows</li><li>RAW2: raw mode - array rows are surrounded by square parenthesis.</li><li>TEST : Test matrix</li></ul>
250		- * @return array
	250	+ * @param string $code code to print
	251	+ * @param string $type type of barcode: <ul><li>DATAMATRIX : Datamatrix (ISO/IEC 16022)</li><li>PDF417 : PDF417 (ISO/IEC 15438:2006)</li><li>PDF417,a,e,t,s,f,o0,o1,o2,o3,o4,o5,o6 : PDF417 with parameters: a = aspect ratio (width/height); e = error correction level (0-8); t = total number of macro segments; s = macro segment index (0-99998); f = file ID; o0 = File Name (text); o1 = Segment Count (numeric); o2 = Time Stamp (numeric); o3 = Sender (text); o4 = Addressee (text); o5 = File Size (numeric); o6 = Checksum (numeric). NOTES: Parameters t, s and f are required for a Macro Control Block, all other parameters are optional. To use a comma character ',' on text options, replace it with the character 255: "\xff".</li><li>QRCODE : QRcode Low error correction</li><li>QRCODE,L : QRcode Low error correction</li><li>QRCODE,M : QRcode Medium error correction</li><li>QRCODE,Q : QRcode Better error correction</li><li>QRCODE,H : QR-CODE Best error correction</li><li>RAW: raw mode - comma-separad list of array rows</li><li>RAW2: raw mode - array rows are surrounded by square parenthesis.</li><li>TEST : Test matrix</li></ul>
	252	+ * @return void
251	253	*/
252	254	public function setBarcode($code, $type) {
253	255	$mode = explode(',', $type);
254	256	$qrtype = strtoupper($mode[0]);
		@@ -337,9 +339,9 @@
337	339	$this->barcode_array['code'] = $code;
338	340	break;
339	341	}
340	342	default: {
341		- $this->barcode_array = false;
	343	+ $this->barcode_array = array();
342	344	}
343	345	}
344	346	}
345	347	} // end of class