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| Rev 5 | Rev 13 | ||
|---|---|---|---|
| 1 | <?php |
1 | <?php |
| 2 | 2 | ||
| 3 | /* |
3 | /* |
| 4 | * Grep functions for PHP |
4 | * Grep functions for PHP |
| 5 | * Copyright 2012-2013 Daniel Marschall, ViaThinkSoft |
5 | * Copyright 2012-2013 Daniel Marschall, ViaThinkSoft |
| 6 | * Version 2013-03-08 |
6 | * Version 2013-03-08 |
| 7 | * |
7 | * |
| 8 | * Licensed under the Apache License, Version 2.0 (the "License"); |
8 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 9 | * you may not use this file except in compliance with the License. |
9 | * you may not use this file except in compliance with the License. |
| 10 | * You may obtain a copy of the License at |
10 | * You may obtain a copy of the License at |
| 11 | * |
11 | * |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 |
12 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 13 | * |
13 | * |
| 14 | * Unless required by applicable law or agreed to in writing, software |
14 | * Unless required by applicable law or agreed to in writing, software |
| 15 | * distributed under the License is distributed on an "AS IS" BASIS, |
15 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 16 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
16 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 17 | * See the License for the specific language governing permissions and |
17 | * See the License for the specific language governing permissions and |
| 18 | * limitations under the License. |
18 | * limitations under the License. |
| 19 | */ |
19 | */ |
| 20 | 20 | ||
| 21 | # TODO: if console available, use it |
21 | # TODO: if console available, use it |
| 22 | 22 | ||
| 23 | // "grep" |
23 | // "grep" |
| 24 | function grep(&$array, $substr) { |
24 | function grep(&$array, $substr) { |
| 25 | if (!is_array($array)) return false; |
25 | if (!is_array($array)) return false; |
| 26 | $ret = array(); |
26 | $ret = array(); |
| 27 | foreach ($array as &$a) { |
27 | foreach ($array as &$a) { |
| 28 | if (strpos($a, $substr) !== false) $ret[] = $a; |
28 | if (strpos($a, $substr) !== false) $ret[] = $a; |
| 29 | } |
29 | } |
| 30 | return $ret; |
30 | return $ret; |
| 31 | } |
31 | } |
| 32 | 32 | ||
| 33 | // "grep -v" |
33 | // "grep -v" |
| 34 | function antigrep(&$array, $substr) { |
34 | function antigrep(&$array, $substr) { |
| 35 | if (!is_array($array)) return false; |
35 | if (!is_array($array)) return false; |
| 36 | $ret = array(); |
36 | $ret = array(); |
| 37 | foreach ($array as &$a) { |
37 | foreach ($array as &$a) { |
| 38 | if (strpos($a, $substr) === false) $ret[] = $a; |
38 | if (strpos($a, $substr) === false) $ret[] = $a; |
| 39 | } |
39 | } |
| 40 | return $ret; |
40 | return $ret; |
| 41 | } |
41 | } |
| 42 | - | ||
| 43 | ?> |
- | |
| 44 | 42 | ||