← All changes | classes/fpdf/wrapper_functions.php +87 -87 1.3.6 → 2.12.4 View file →

		@@ -1,88 +1,88 @@
1		-<?php
2		-//
3		-// FPDI - Version 1.2
4		-//
5		-// Copyright 2004-2007 Setasign - Jan Slabon
6		-//
7		-// Licensed under the Apache License, Version 2.0 (the "License");
8		-// you may not use this file except in compliance with the License.
9		-// You may obtain a copy of the License at
10		-//
11		-// http://www.apache.org/licenses/LICENSE-2.0
12		-//
13		-// Unless required by applicable law or agreed to in writing, software
14		-// distributed under the License is distributed on an "AS IS" BASIS,
15		-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16		-// See the License for the specific language governing permissions and
17		-// limitations under the License.
18		-//
19		-
20		-
21		-if (!defined("PHP_VER_LOWER43"))
22		- define("PHP_VER_LOWER43", version_compare(PHP_VERSION, "4.3", "<"));
23		-
24		-
25		-/**
26		- * ensure that strspn works correct if php-version < 4.3
27		- */
28		-function _strspn($str1, $str2, $start=null, $length=null) {
29		- $numargs = func_num_args();
30		-
31		- if (PHP_VER_LOWER43 == 1) {
32		- if (isset($length)) {
33		- $str1 = substr($str1, $start, $length);
34		- } else {
35		- $str1 = substr($str1, $start);
36		- }
37		- }
38		-
39		- if ($numargs == 2 || PHP_VER_LOWER43 == 1) {
40		- return strspn($str1, $str2);
41		- } else if ($numargs == 3) {
42		- return strspn($str1, $str2, $start);
43		- } else {
44		- return strspn($str1, $str2, $start, $length);
45		- }
46		-}
47		-
48		-
49		-/**
50		- * ensure that strcspn works correct if php-version < 4.3
51		- */
52		-function _strcspn($str1, $str2, $start=null, $length=null) {
53		- $numargs = func_num_args();
54		-
55		- if (PHP_VER_LOWER43 == 1) {
56		- if (isset($length)) {
57		- $str1 = substr($str1, $start, $length);
58		- } else {
59		- $str1 = substr($str1, $start);
60		- }
61		- }
62		-
63		- if ($numargs == 2 || PHP_VER_LOWER43 == 1) {
64		- return strcspn($str1, $str2);
65		- } else if ($numargs == 3) {
66		- return strcspn($str1, $str2, $start);
67		- } else {
68		- return strcspn($str1, $str2, $start, $length);
69		- }
70		-}
71		-
72		-
73		-/**
74		- * ensure that fgets works correct if php-version < 4.3
75		- */
76		-function _fgets (&$h, $force=false) {
77		- $startpos = ftell($h);
78		- $s = fgets($h, 1024);
79		-
80		- if ((PHP_VER_LOWER43 == 1 || $force) && preg_match("/^([^\r\n]*[\r\n]{1,2})(.)/",trim($s), $ns)) {
81		- $s = $ns[1];
82		- fseek($h,$startpos+strlen($s));
83		- }
84		-
85		- return $s;
86		-}
87		-
	1	+<?php
	2	+//
	3	+// FPDI - Version 1.2
	4	+//
	5	+// Copyright 2004-2007 Setasign - Jan Slabon
	6	+//
	7	+// Licensed under the Apache License, Version 2.0 (the "License");
	8	+// you may not use this file except in compliance with the License.
	9	+// You may obtain a copy of the License at
	10	+//
	11	+// http://www.apache.org/licenses/LICENSE-2.0
	12	+//
	13	+// Unless required by applicable law or agreed to in writing, software
	14	+// distributed under the License is distributed on an "AS IS" BASIS,
	15	+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	16	+// See the License for the specific language governing permissions and
	17	+// limitations under the License.
	18	+//
	19	+
	20	+
	21	+if (!defined("PHP_VER_LOWER43"))
	22	+ define("PHP_VER_LOWER43", version_compare(PHP_VERSION, "4.3", "<"));
	23	+
	24	+
	25	+/**
	26	+ * ensure that strspn works correct if php-version < 4.3
	27	+ */
	28	+function _strspn($str1, $str2, $start=null, $length=null) {
	29	+ $numargs = func_num_args();
	30	+
	31	+ if (PHP_VER_LOWER43 == 1) {
	32	+ if (isset($length)) {
	33	+ $str1 = substr($str1, $start, $length);
	34	+ } else {
	35	+ $str1 = substr($str1, $start);
	36	+ }
	37	+ }
	38	+
	39	+ if ($numargs == 2 || PHP_VER_LOWER43 == 1) {
	40	+ return strspn($str1, $str2);
	41	+ } else if ($numargs == 3) {
	42	+ return strspn($str1, $str2, $start);
	43	+ } else {
	44	+ return strspn($str1, $str2, $start, $length);
	45	+ }
	46	+}
	47	+
	48	+
	49	+/**
	50	+ * ensure that strcspn works correct if php-version < 4.3
	51	+ */
	52	+function _strcspn($str1, $str2, $start=null, $length=null) {
	53	+ $numargs = func_num_args();
	54	+
	55	+ if (PHP_VER_LOWER43 == 1) {
	56	+ if (isset($length)) {
	57	+ $str1 = substr($str1, $start, $length);
	58	+ } else {
	59	+ $str1 = substr($str1, $start);
	60	+ }
	61	+ }
	62	+
	63	+ if ($numargs == 2 || PHP_VER_LOWER43 == 1) {
	64	+ return strcspn($str1, $str2);
	65	+ } else if ($numargs == 3) {
	66	+ return strcspn($str1, $str2, $start);
	67	+ } else {
	68	+ return strcspn($str1, $str2, $start, $length);
	69	+ }
	70	+}
	71	+
	72	+
	73	+/**
	74	+ * ensure that fgets works correct if php-version < 4.3
	75	+ */
	76	+function _fgets (&$h, $force=false) {
	77	+ $startpos = ftell($h);
	78	+ $s = fgets($h, 1024);
	79	+
	80	+ if ((PHP_VER_LOWER43 == 1 || $force) && preg_match("/^([^\r\n]*[\r\n]{1,2})(.)/",trim($s), $ns)) {
	81	+ $s = $ns[1];
	82	+ fseek($h,$startpos+strlen($s));
	83	+ }
	84	+
	85	+ return $s;
	86	+}
	87	+
88	88	?>