Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
90.41% |
66 / 73 |
|
62.50% |
5 / 8 |
CRAP | |
0.00% |
0 / 1 |
| Less_Tree_Declaration | |
90.41% |
66 / 73 |
|
62.50% |
5 / 8 |
36.08 | |
0.00% |
0 / 1 |
| __construct | |
100.00% |
10 / 10 |
|
100.00% |
1 / 1 |
5 | |||
| accept | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| genCSS | |
63.64% |
7 / 11 |
|
0.00% |
0 / 1 |
7.73 | |||
| compile | |
97.44% |
38 / 39 |
|
0.00% |
0 / 1 |
14 | |||
| CompileName | |
100.00% |
4 / 4 |
|
100.00% |
1 / 1 |
2 | |||
| makeImportant | |
100.00% |
1 / 1 |
|
100.00% |
1 / 1 |
1 | |||
| mark | |
60.00% |
3 / 5 |
|
0.00% |
0 / 1 |
5.02 | |||
| markReferenced | |
100.00% |
2 / 2 |
|
100.00% |
1 / 1 |
2 | |||
| 1 | <?php |
| 2 | declare( strict_types = 1 ); |
| 3 | |
| 4 | /** |
| 5 | * @private |
| 6 | * @see less-3.13.1.js#Declaration.prototype |
| 7 | * @todo check for feature parity with 3.13.1 |
| 8 | */ |
| 9 | class Less_Tree_Declaration extends Less_Tree implements Less_Tree_HasValueProperty { |
| 10 | |
| 11 | /** @var string|array<Less_Tree_Keyword|Less_Tree_Variable> */ |
| 12 | public $name; |
| 13 | /** @var Less_Tree */ |
| 14 | public $value; |
| 15 | /** @var string */ |
| 16 | public $important; |
| 17 | /** @var null|false|string */ |
| 18 | public $merge; |
| 19 | /** @var int|null */ |
| 20 | public $index; |
| 21 | /** @var bool */ |
| 22 | public $inline; |
| 23 | /** @var bool */ |
| 24 | public $variable; |
| 25 | /** @var array|null */ |
| 26 | public $currentFileInfo; |
| 27 | |
| 28 | /** |
| 29 | * In the upstream `parsed` is stored in `Node`, but Less_Tree_Declaration is the only place |
| 30 | * that make use of it. |
| 31 | * @see less-3.13.1.js#Node.parsed |
| 32 | * @var bool |
| 33 | */ |
| 34 | public $parsed = false; |
| 35 | |
| 36 | /** |
| 37 | * @param string|array<Less_Tree_Keyword|Less_Tree_Variable> $name |
| 38 | * @param Less_Tree|string|null $value |
| 39 | * @param null|false|string $important |
| 40 | * @param null|false|string $merge |
| 41 | * @param int|null $index |
| 42 | * @param array|null $currentFileInfo |
| 43 | * @param bool $inline |
| 44 | * @param bool|null $variable |
| 45 | */ |
| 46 | public function __construct( |
| 47 | $name, |
| 48 | $value = null, |
| 49 | $important = null, |
| 50 | $merge = null, |
| 51 | $index = null, |
| 52 | $currentFileInfo = null, |
| 53 | $inline = false, |
| 54 | $variable = null |
| 55 | ) { |
| 56 | $this->name = $name; |
| 57 | $this->value = ( $value instanceof Less_Tree ) |
| 58 | ? $value |
| 59 | : new Less_Tree_Value( [ $value ? new Less_Tree_Anonymous( $value ) : null ] ); |
| 60 | $this->important = $important ? ' ' . trim( $important ) : ''; |
| 61 | $this->merge = $merge; |
| 62 | $this->index = $index; |
| 63 | $this->currentFileInfo = $currentFileInfo; |
| 64 | $this->inline = $inline; |
| 65 | $this->variable = $variable ?? ( is_string( $name ) && $name[0] === '@' ); |
| 66 | } |
| 67 | |
| 68 | public function accept( $visitor ) { |
| 69 | $this->value = $visitor->visitObj( $this->value ); |
| 70 | } |
| 71 | |
| 72 | /** |
| 73 | * @see less-2.5.3.js#Rule.prototype.genCSS |
| 74 | */ |
| 75 | public function genCSS( $output ) { |
| 76 | $output->add( $this->name . ( Less_Parser::$options['compress'] ? ':' : ': ' ), $this->currentFileInfo, $this->index ); |
| 77 | try { |
| 78 | $this->value->genCSS( $output ); |
| 79 | |
| 80 | } catch ( Less_Exception_Parser $e ) { |
| 81 | $e->index = $this->index; |
| 82 | $e->currentFile = $this->currentFileInfo; |
| 83 | throw $e; |
| 84 | } |
| 85 | $output->add( |
| 86 | $this->important . ( ( $this->inline || ( Less_Environment::$lastRule && Less_Parser::$options['compress'] ) ) ? "" : ";" ), |
| 87 | $this->currentFileInfo, |
| 88 | $this->index |
| 89 | ); |
| 90 | } |
| 91 | |
| 92 | /** |
| 93 | * @see less-2.5.3.js#Rule.prototype.eval |
| 94 | * @param Less_Environment $env |
| 95 | * @return self |
| 96 | */ |
| 97 | public function compile( $env ) { |
| 98 | $variable = $this->variable; |
| 99 | $name = $this->name; |
| 100 | if ( is_array( $name ) ) { |
| 101 | // expand 'primitive' name directly to get |
| 102 | // things faster (~10% for benchmark.less): |
| 103 | if ( count( $name ) === 1 && $name[0] instanceof Less_Tree_Keyword ) { |
| 104 | $name = $name[0]->value; |
| 105 | } else { |
| 106 | $name = $this->CompileName( $env, $name ); |
| 107 | } |
| 108 | $variable = false; // never treat expanded interpolation as new variable name |
| 109 | } |
| 110 | |
| 111 | $mathBypass = false; |
| 112 | $prevMath = $env->math; |
| 113 | if ( $name === "font" && $env->math === Less_Environment::MATH_ALWAYS ) { |
| 114 | $mathBypass = true; |
| 115 | $env->math = Less_Environment::MATH_PARENS_DIVISION; |
| 116 | } |
| 117 | |
| 118 | try { |
| 119 | $env->importantScope[] = []; |
| 120 | $evaldValue = $this->value->compile( $env ); |
| 121 | |
| 122 | if ( !$this->variable && $evaldValue instanceof Less_Tree_DetachedRuleset ) { |
| 123 | throw new Less_Exception_Compiler( "Rulesets cannot be evaluated on a property.", null, $this->index, $this->currentFileInfo ); |
| 124 | } |
| 125 | |
| 126 | $important = $this->important; |
| 127 | $importantResult = array_pop( $env->importantScope ); |
| 128 | |
| 129 | if ( !$important && isset( $importantResult['important'] ) && $importantResult['important'] ) { |
| 130 | $important = $importantResult['important']; |
| 131 | } |
| 132 | |
| 133 | $return = new Less_Tree_Declaration( |
| 134 | $name, |
| 135 | $evaldValue, |
| 136 | $important, |
| 137 | $this->merge, |
| 138 | $this->index, |
| 139 | $this->currentFileInfo, |
| 140 | $this->inline, |
| 141 | $variable, |
| 142 | ); |
| 143 | |
| 144 | } catch ( Less_Exception_Parser $e ) { |
| 145 | if ( !is_numeric( $e->index ) ) { |
| 146 | $e->index = $this->index; |
| 147 | $e->currentFile = $this->currentFileInfo; |
| 148 | $e->genMessage(); |
| 149 | } |
| 150 | throw $e; |
| 151 | } |
| 152 | |
| 153 | if ( $mathBypass ) { |
| 154 | $env->math = $prevMath; |
| 155 | } |
| 156 | |
| 157 | return $return; |
| 158 | } |
| 159 | |
| 160 | public function CompileName( $env, $name ) { |
| 161 | $output = new Less_Output(); |
| 162 | foreach ( $name as $n ) { |
| 163 | $n->compile( $env )->genCSS( $output ); |
| 164 | } |
| 165 | return $output->toString(); |
| 166 | } |
| 167 | |
| 168 | public function makeImportant() { |
| 169 | return new self( $this->name, $this->value, '!important', $this->merge, $this->index, $this->currentFileInfo, $this->inline ); |
| 170 | } |
| 171 | |
| 172 | public function mark( $value ) { |
| 173 | if ( !is_array( $this->value ) ) { |
| 174 | |
| 175 | if ( method_exists( $value, 'markReferenced' ) ) { |
| 176 | // @phan-suppress-next-line PhanUndeclaredMethod |
| 177 | $value->markReferenced(); |
| 178 | } |
| 179 | } else { |
| 180 | foreach ( $this->value as $v ) { |
| 181 | $this->mark( $v ); |
| 182 | } |
| 183 | } |
| 184 | } |
| 185 | |
| 186 | public function markReferenced() { |
| 187 | if ( $this->value ) { |
| 188 | $this->mark( $this->value ); |
| 189 | } |
| 190 | } |
| 191 | |
| 192 | } |