| 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\Representation; |
| 30: | |
| 31: | class TablePlugin extends Plugin |
| 32: | { |
| 33: | public function getTypes() |
| 34: | { |
| 35: | return array('array'); |
| 36: | } |
| 37: | |
| 38: | public function getTriggers() |
| 39: | { |
| 40: | return Parser::TRIGGER_SUCCESS; |
| 41: | } |
| 42: | |
| 43: | public function parse(&$var, BasicObject &$o, $trigger) |
| 44: | { |
| 45: | if (empty($o->value->contents)) { |
| 46: | return; |
| 47: | } |
| 48: | |
| 49: | $array = $this->parser->getCleanArray($var); |
| 50: | |
| 51: | if (\count($array) < 2) { |
| 52: | return; |
| 53: | } |
| 54: | |
| 55: | // Ensure this is an array of arrays and that all child arrays have the |
| 56: | // same keys. We don't care about their children - if there's another |
| 57: | // "table" inside we'll just make another one down the value tab |
| 58: | $keys = null; |
| 59: | foreach ($array as $elem) { |
| 60: | if (!\is_array($elem) || \count($elem) < 2) { |
| 61: | return; |
| 62: | } |
| 63: | |
| 64: | if (null === $keys) { |
| 65: | $keys = \array_keys($elem); |
| 66: | } elseif (\array_keys($elem) !== $keys) { |
| 67: | return; |
| 68: | } |
| 69: | } |
| 70: | |
| 71: | // Ensure none of the child arrays are recursion or depth limit. We |
| 72: | // don't care if their children are since they are the table cells |
| 73: | foreach ($o->value->contents as $childarray) { |
| 74: | if (empty($childarray->value->contents)) { |
| 75: | return; |
| 76: | } |
| 77: | } |
| 78: | |
| 79: | // Objects by reference for the win! We can do a copy-paste of the value |
| 80: | // representation contents and just slap a new hint on there and hey |
| 81: | // presto we have our table representation with no extra memory used! |
| 82: | $table = new Representation('Table'); |
| 83: | $table->contents = $o->value->contents; |
| 84: | $table->hints[] = 'table'; |
| 85: | $o->addRepresentation($table, 0); |
| 86: | } |
| 87: | } |
| 88: |