1: | <?php |
2: | |
3: | /* |
4: | * The MIT License (MIT) |
5: | * |
6: | * Copyright (c) 2013 Jonathan Vollebregt (jnvsor@gmail.com), Rokas Šleinius (raveren@gmail.com) |
7: | * |
8: | * Permission is hereby granted, free of charge, to any person obtaining a copy of |
9: | * this software and associated documentation files (the "Software"), to deal in |
10: | * the Software without restriction, including without limitation the rights to |
11: | * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of |
12: | * the Software, and to permit persons to whom the Software is furnished to do so, |
13: | * subject to the following conditions: |
14: | * |
15: | * The above copyright notice and this permission notice shall be included in all |
16: | * copies or substantial portions of the Software. |
17: | * |
18: | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
19: | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS |
20: | * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR |
21: | * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER |
22: | * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
23: | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
24: | */ |
25: | |
26: | namespace Kint\Parser; |
27: | |
28: | use Kint\Object\BasicObject; |
29: | use Kint\Object\Representation\ColorRepresentation; |
30: | |
31: | class ColorPlugin extends Plugin |
32: | { |
33: | public function getTypes() |
34: | { |
35: | return array('string'); |
36: | } |
37: | |
38: | public function getTriggers() |
39: | { |
40: | return Parser::TRIGGER_SUCCESS; |
41: | } |
42: | |
43: | public function parse(&$var, BasicObject &$o, $trigger) |
44: | { |
45: | if (\strlen($var) > 32) { |
46: | return; |
47: | } |
48: | |
49: | $trimmed = \strtolower(\trim($var)); |
50: | |
51: | if (!isset(ColorRepresentation::$color_map[$trimmed]) && !\preg_match('/^(?:(?:rgb|hsl)[^\\)]{6,}\\)|#[0-9a-fA-F]{3,8})$/', $trimmed)) { |
52: | return; |
53: | } |
54: | |
55: | $rep = new ColorRepresentation($var); |
56: | |
57: | if ($rep->variant) { |
58: | $o->removeRepresentation($o->value); |
59: | $o->addRepresentation($rep, 0); |
60: | $o->hints[] = 'color'; |
61: | } |
62: | } |
63: | } |
64: |