TYPO3 /
TYPO3.CMS
| Total Complexity | 257 |
| Total Lines | 1508 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like TypoScriptParser often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use TypoScriptParser, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 36 | class TypoScriptParser |
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| 37 | { |
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| 38 | /** |
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| 39 | * TypoScript hierarchy being build during parsing. |
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| 40 | * |
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| 41 | * @var array |
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| 42 | */ |
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| 43 | public $setup = []; |
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| 44 | |||
| 45 | /** |
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| 46 | * Raw data, the input string exploded by LF |
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| 47 | * |
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| 48 | * @var string[] |
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| 49 | */ |
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| 50 | protected $raw; |
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| 51 | |||
| 52 | /** |
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| 53 | * Pointer to entry in raw data array |
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| 54 | * |
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| 55 | * @var int |
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| 56 | */ |
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| 57 | protected $rawP; |
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| 58 | |||
| 59 | /** |
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| 60 | * Holding the value of the last comment |
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| 61 | * |
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| 62 | * @var string |
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| 63 | */ |
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| 64 | protected $lastComment = ''; |
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| 65 | |||
| 66 | /** |
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| 67 | * Internally set, used as internal flag to create a multi-line comment (one of those like /* ... * / |
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| 68 | * |
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| 69 | * @var bool |
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| 70 | */ |
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| 71 | protected $commentSet = false; |
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| 72 | |||
| 73 | /** |
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| 74 | * Internally set, when multiline value is accumulated |
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| 75 | * |
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| 76 | * @var bool |
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| 77 | */ |
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| 78 | protected $multiLineEnabled = false; |
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| 79 | |||
| 80 | /** |
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| 81 | * Internally set, when multiline value is accumulated |
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| 82 | * |
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| 83 | * @var string |
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| 84 | */ |
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| 85 | protected $multiLineObject = ''; |
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| 86 | |||
| 87 | /** |
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| 88 | * Internally set, when multiline value is accumulated |
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| 89 | * |
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| 90 | * @var array |
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| 91 | */ |
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| 92 | protected $multiLineValue = []; |
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| 93 | |||
| 94 | /** |
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| 95 | * Internally set, when in brace. Counter. |
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| 96 | * |
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| 97 | * @var int |
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| 98 | */ |
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| 99 | protected $inBrace = 0; |
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| 100 | |||
| 101 | /** |
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| 102 | * For each condition this flag is set, if the condition is TRUE, |
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| 103 | * else it's cleared. Then it's used by the [ELSE] condition to determine if the next part should be parsed. |
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| 104 | * |
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| 105 | * @var bool |
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| 106 | */ |
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| 107 | protected $lastConditionTrue = true; |
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| 108 | |||
| 109 | /** |
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| 110 | * Tracking all conditions found |
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| 111 | * |
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| 112 | * @var array |
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| 113 | */ |
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| 114 | public $sections = []; |
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| 115 | |||
| 116 | /** |
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| 117 | * Tracking all matching conditions found |
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| 118 | * |
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| 119 | * @var array |
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| 120 | */ |
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| 121 | public $sectionsMatch = []; |
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| 122 | |||
| 123 | /** |
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| 124 | * If set, then syntax highlight mode is on; Call the function syntaxHighlight() to use this function |
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| 125 | * |
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| 126 | * @var bool |
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| 127 | */ |
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| 128 | protected $syntaxHighLight = false; |
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| 129 | |||
| 130 | /** |
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| 131 | * Syntax highlight data is accumulated in this array. Used by syntaxHighlight_print() to construct the output. |
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| 132 | * |
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| 133 | * @var array |
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| 134 | */ |
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| 135 | protected $highLightData = []; |
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| 136 | |||
| 137 | /** |
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| 138 | * Syntax highlight data keeping track of the curly brace level for each line |
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| 139 | * |
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| 140 | * @var array |
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| 141 | */ |
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| 142 | protected $highLightData_bracelevel = []; |
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| 143 | |||
| 144 | /** |
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| 145 | * DO NOT register the comments. This is default for the ordinary sitetemplate! |
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| 146 | * |
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| 147 | * @var bool |
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| 148 | */ |
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| 149 | public $regComments = false; |
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| 150 | |||
| 151 | /** |
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| 152 | * DO NOT register the linenumbers. This is default for the ordinary sitetemplate! |
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| 153 | * |
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| 154 | * @var bool |
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| 155 | */ |
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| 156 | public $regLinenumbers = false; |
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| 157 | |||
| 158 | /** |
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| 159 | * Error accumulation array. |
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| 160 | * |
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| 161 | * @var array |
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| 162 | */ |
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| 163 | public $errors = []; |
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| 164 | |||
| 165 | /** |
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| 166 | * Used for the error messages line number reporting. Set externally. |
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| 167 | * |
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| 168 | * @var int |
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| 169 | */ |
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| 170 | public $lineNumberOffset = 0; |
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| 171 | |||
| 172 | /** |
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| 173 | * Line for break point. |
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| 174 | * |
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| 175 | * @var int |
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| 176 | */ |
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| 177 | public $breakPointLN = 0; |
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| 178 | |||
| 179 | /** |
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| 180 | * @var array |
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| 181 | */ |
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| 182 | protected $highLightStyles = [ |
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| 183 | 'prespace' => ['<span class="ts-prespace">', '</span>'], |
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| 184 | // Space before any content on a line |
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| 185 | 'objstr_postspace' => ['<span class="ts-objstr_postspace">', '</span>'], |
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| 186 | // Space after the object string on a line |
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| 187 | 'operator_postspace' => ['<span class="ts-operator_postspace">', '</span>'], |
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| 188 | // Space after the operator on a line |
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| 189 | 'operator' => ['<span class="ts-operator">', '</span>'], |
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| 190 | // The operator char |
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| 191 | 'value' => ['<span class="ts-value">', '</span>'], |
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| 192 | // The value of a line |
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| 193 | 'objstr' => ['<span class="ts-objstr">', '</span>'], |
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| 194 | // The object string of a line |
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| 195 | 'value_copy' => ['<span class="ts-value_copy">', '</span>'], |
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| 196 | // The value when the copy syntax (<) is used; that means the object reference |
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| 197 | 'value_unset' => ['<span class="ts-value_unset">', '</span>'], |
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| 198 | // The value when an object is unset. Should not exist. |
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| 199 | 'ignored' => ['<span class="ts-ignored">', '</span>'], |
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| 200 | // The "rest" of a line which will be ignored. |
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| 201 | 'default' => ['<span class="ts-default">', '</span>'], |
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| 202 | // The default style if none other is applied. |
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| 203 | 'comment' => ['<span class="ts-comment">', '</span>'], |
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| 204 | // Comment lines |
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| 205 | 'condition' => ['<span class="ts-condition">', '</span>'], |
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| 206 | // Conditions |
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| 207 | 'error' => ['<span class="ts-error">', '</span>'], |
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| 208 | // Error messages |
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| 209 | 'linenum' => ['<span class="ts-linenum">', '</span>'] |
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| 210 | ]; |
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| 211 | |||
| 212 | /** |
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| 213 | * Additional attributes for the <span> tags for a blockmode line |
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| 214 | * |
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| 215 | * @var string |
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| 216 | */ |
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| 217 | protected $highLightBlockStyles = ''; |
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| 218 | |||
| 219 | /** |
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| 220 | * The hex-HTML color for the blockmode |
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| 221 | * |
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| 222 | * @var string |
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| 223 | */ |
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| 224 | protected $highLightBlockStyles_basecolor = '#cccccc'; |
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| 225 | |||
| 226 | /** |
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| 227 | * @var \TYPO3\CMS\Core\TypoScript\ExtendedTemplateService |
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| 228 | */ |
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| 229 | public $parentObject; |
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| 230 | |||
| 231 | /** |
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| 232 | * Start parsing the input TypoScript text piece. The result is stored in $this->setup |
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| 233 | * |
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| 234 | * @param string $string The TypoScript text |
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| 235 | * @param object|string $matchObj If is object, then this is used to match conditions found in the TypoScript code. If matchObj not specified, then no conditions will work! (Except [GLOBAL]) |
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| 236 | */ |
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| 237 | public function parse($string, $matchObj = '') |
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| 238 | { |
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| 239 | $this->raw = explode(LF, $string); |
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| 240 | $this->rawP = 0; |
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| 241 | $pre = '[GLOBAL]'; |
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| 242 | while ($pre) { |
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| 243 | if ($this->breakPointLN && $pre === '[_BREAK]') { |
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| 244 | $this->error('Breakpoint at ' . ($this->lineNumberOffset + $this->rawP - 2) . ': Line content was "' . $this->raw[$this->rawP - 2] . '"', 1); |
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| 245 | break; |
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| 246 | } |
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| 247 | if ($pre === '[]') { |
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| 248 | $this->error('Empty condition is always false, this does not make sense. At line ' . ($this->lineNumberOffset + $this->rawP - 1), 2); |
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| 249 | break; |
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| 250 | } |
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| 251 | $preUppercase = strtoupper($pre); |
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| 252 | if ($pre[0] === '[' && |
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| 253 | ($preUppercase === '[GLOBAL]' || |
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| 254 | $preUppercase === '[END]' || |
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| 255 | !$this->lastConditionTrue && $preUppercase === '[ELSE]') |
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| 256 | ) { |
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| 257 | $pre = trim($this->parseSub($this->setup)); |
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| 258 | $this->lastConditionTrue = true; |
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| 259 | } else { |
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| 260 | // We're in a specific section. Therefore we log this section |
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| 261 | $specificSection = $preUppercase !== '[ELSE]'; |
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| 262 | if ($specificSection) { |
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| 263 | $this->sections[md5($pre)] = $pre; |
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| 264 | } |
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| 265 | if (is_object($matchObj) && $matchObj->match($pre) || $this->syntaxHighLight) { |
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|
introduced
by
|
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| 266 | if ($specificSection) { |
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| 267 | $this->sectionsMatch[md5($pre)] = $pre; |
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| 268 | } |
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| 269 | $pre = trim($this->parseSub($this->setup)); |
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| 270 | $this->lastConditionTrue = true; |
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| 271 | } else { |
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| 272 | $pre = $this->nextDivider(); |
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| 273 | $this->lastConditionTrue = false; |
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| 274 | } |
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| 275 | } |
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| 276 | } |
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| 277 | if ($this->inBrace) { |
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| 278 | $this->error('Line ' . ($this->lineNumberOffset + $this->rawP - 1) . ': The script is short of ' . $this->inBrace . ' end brace(s)', 1); |
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| 279 | } |
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| 280 | if ($this->multiLineEnabled) { |
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| 281 | $this->error('Line ' . ($this->lineNumberOffset + $this->rawP - 1) . ': A multiline value section is not ended with a parenthesis!', 1); |
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| 282 | } |
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| 283 | $this->lineNumberOffset += count($this->raw) + 1; |
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| 284 | } |
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| 285 | |||
| 286 | /** |
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| 287 | * Will search for the next condition. When found it will return the line content (the condition value) and have advanced the internal $this->rawP pointer to point to the next line after the condition. |
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| 288 | * |
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| 289 | * @return string The condition value |
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| 290 | * @see parse() |
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| 291 | */ |
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| 292 | protected function nextDivider() |
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| 293 | { |
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| 294 | while (isset($this->raw[$this->rawP])) { |
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| 295 | $line = trim($this->raw[$this->rawP]); |
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| 296 | $this->rawP++; |
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| 297 | if ($line && $line[0] === '[') { |
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| 298 | return $line; |
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| 299 | } |
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| 300 | } |
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| 301 | return ''; |
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| 302 | } |
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| 303 | |||
| 304 | /** |
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| 305 | * Parsing the $this->raw TypoScript lines from pointer, $this->rawP |
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| 306 | * |
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| 307 | * @param array $setup Reference to the setup array in which to accumulate the values. |
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| 308 | * @return string Returns the string of the condition found, the exit signal or possible nothing (if it completed parsing with no interruptions) |
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| 309 | */ |
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| 310 | protected function parseSub(array &$setup) |
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| 532 | } |
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| 533 | |||
| 534 | /** |
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| 535 | * Executes operator functions, called from TypoScript |
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| 536 | * example: page.10.value := appendString(!) |
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| 537 | * |
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| 538 | * @param string $modifierName TypoScript function called |
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| 539 | * @param string $modifierArgument Function arguments; In case of multiple arguments, the method must split on its own |
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| 540 | * @param string $currentValue Current TypoScript value |
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| 541 | * @return string|null Modified result or null for no modification |
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| 542 | */ |
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| 543 | protected function executeValueModifier($modifierName, $modifierArgument = null, $currentValue = null) |
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| 544 | { |
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| 545 | $modifierArgumentAsString = (string)$modifierArgument; |
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| 546 | $currentValueAsString = (string)$currentValue; |
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| 547 | $newValue = null; |
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| 548 | switch ($modifierName) { |
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| 549 | case 'prependString': |
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| 550 | $newValue = $modifierArgumentAsString . $currentValueAsString; |
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| 551 | break; |
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| 552 | case 'appendString': |
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| 553 | $newValue = $currentValueAsString . $modifierArgumentAsString; |
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| 554 | break; |
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| 555 | case 'removeString': |
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| 556 | $newValue = str_replace($modifierArgumentAsString, '', $currentValueAsString); |
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| 557 | break; |
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| 558 | case 'replaceString': |
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| 559 | $modifierArgumentArray = explode('|', $modifierArgumentAsString, 2); |
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| 560 | $fromStr = $modifierArgumentArray[0] ?? ''; |
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| 561 | $toStr = $modifierArgumentArray[1] ?? ''; |
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| 562 | $newValue = str_replace($fromStr, $toStr, $currentValueAsString); |
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| 563 | break; |
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| 564 | case 'addToList': |
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| 565 | $newValue = ($currentValueAsString !== '' ? $currentValueAsString . ',' : '') . $modifierArgumentAsString; |
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| 566 | break; |
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| 567 | case 'removeFromList': |
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| 568 | $existingElements = GeneralUtility::trimExplode(',', $currentValueAsString); |
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| 569 | $removeElements = GeneralUtility::trimExplode(',', $modifierArgumentAsString); |
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| 570 | if (!empty($removeElements)) { |
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| 571 | $newValue = implode(',', array_diff($existingElements, $removeElements)); |
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| 572 | } |
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| 573 | break; |
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| 574 | case 'uniqueList': |
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| 575 | $elements = GeneralUtility::trimExplode(',', $currentValueAsString); |
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| 576 | $newValue = implode(',', array_unique($elements)); |
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| 577 | break; |
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| 578 | case 'reverseList': |
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| 579 | $elements = GeneralUtility::trimExplode(',', $currentValueAsString); |
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| 580 | $newValue = implode(',', array_reverse($elements)); |
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| 581 | break; |
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| 582 | case 'sortList': |
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| 583 | $elements = GeneralUtility::trimExplode(',', $currentValueAsString); |
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| 584 | $arguments = GeneralUtility::trimExplode(',', $modifierArgumentAsString); |
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| 585 | $arguments = array_map('strtolower', $arguments); |
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| 586 | $sort_flags = SORT_REGULAR; |
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| 587 | if (in_array('numeric', $arguments)) { |
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| 588 | $sort_flags = SORT_NUMERIC; |
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| 589 | // If the sorting modifier "numeric" is given, all values |
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| 590 | // are checked and an exception is thrown if a non-numeric value is given |
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| 591 | // otherwise there is a different behaviour between PHP7 and PHP 5.x |
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| 592 | // See also the warning on http://us.php.net/manual/en/function.sort.php |
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| 593 | foreach ($elements as $element) { |
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| 594 | if (!is_numeric($element)) { |
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| 595 | throw new \InvalidArgumentException('The list "' . $currentValueAsString . '" should be sorted numerically but contains a non-numeric value', 1438191758); |
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| 596 | } |
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| 597 | } |
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| 598 | } |
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| 599 | sort($elements, $sort_flags); |
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| 600 | if (in_array('descending', $arguments)) { |
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| 601 | $elements = array_reverse($elements); |
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| 602 | } |
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| 603 | $newValue = implode(',', $elements); |
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| 604 | break; |
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| 605 | case 'getEnv': |
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| 606 | $environmentValue = getenv(trim($modifierArgumentAsString)); |
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| 607 | if ($environmentValue !== false) { |
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| 608 | $newValue = $environmentValue; |
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| 609 | } |
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| 610 | break; |
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| 611 | default: |
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| 612 | if (isset($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tsparser.php']['preParseFunc'][$modifierName])) { |
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| 613 | $hookMethod = $GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['t3lib/class.t3lib_tsparser.php']['preParseFunc'][$modifierName]; |
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| 614 | $params = ['currentValue' => $currentValue, 'functionArgument' => $modifierArgument]; |
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| 615 | $fakeThis = null; |
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| 616 | $newValue = GeneralUtility::callUserFunction($hookMethod, $params, $fakeThis); |
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| 617 | } else { |
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| 618 | self::getLogger()->warning('Missing function definition for ' . $modifierName . ' on TypoScript'); |
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| 619 | } |
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| 620 | } |
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| 621 | return $newValue; |
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| 622 | } |
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| 623 | |||
| 624 | /** |
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| 625 | * Parsing of TypoScript keys inside a curly brace where the key is composite of at least two keys, |
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| 626 | * thus having to recursively call itself to get the value |
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| 627 | * |
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| 628 | * @param string $string The object sub-path, eg "thisprop.another_prot |
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| 629 | * @param array $setup The local setup array from the function calling this function |
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| 630 | * @return string Returns the exitSignal |
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| 631 | * @see parseSub() |
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| 632 | */ |
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| 633 | protected function rollParseSub($string, array &$setup) |
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| 634 | { |
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| 635 | if ((string)$string === '') { |
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| 636 | return ''; |
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| 637 | } |
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| 638 | |||
| 639 | [$key, $remainingKey] = $this->parseNextKeySegment($string); |
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| 640 | $key .= '.'; |
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| 641 | if (!isset($setup[$key])) { |
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| 642 | $setup[$key] = []; |
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| 643 | } |
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| 644 | $exitSig = $remainingKey === '' |
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| 645 | ? $this->parseSub($setup[$key]) |
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| 646 | : $this->rollParseSub($remainingKey, $setup[$key]); |
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| 647 | return $exitSig ?: ''; |
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| 648 | } |
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| 649 | |||
| 650 | /** |
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| 651 | * Get a value/property pair for an object path in TypoScript, eg. "myobject.myvalue.mysubproperty". |
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| 652 | * Here: Used by the "copy" operator, < |
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| 653 | * |
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| 654 | * @param string $string Object path for which to get the value |
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| 655 | * @param array $setup Global setup code if $string points to a global object path. But if string is prefixed with "." then its the local setup array. |
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| 656 | * @return array An array with keys 0/1 being value/property respectively |
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| 657 | */ |
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| 658 | public function getVal($string, $setup) |
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| 659 | { |
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| 660 | if ((string)$string === '') { |
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| 661 | return []; |
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| 662 | } |
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| 663 | |||
| 664 | [$key, $remainingKey] = $this->parseNextKeySegment($string); |
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| 665 | $subKey = $key . '.'; |
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| 666 | if ($remainingKey === '') { |
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| 667 | $retArr = []; |
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| 668 | if (isset($setup[$key])) { |
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| 669 | $retArr[0] = $setup[$key]; |
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| 670 | } |
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| 671 | if (isset($setup[$subKey])) { |
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| 672 | $retArr[1] = $setup[$subKey]; |
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| 673 | } |
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| 674 | return $retArr; |
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| 675 | } |
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| 676 | if ($setup[$subKey]) { |
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| 677 | return $this->getVal($remainingKey, $setup[$subKey]); |
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| 678 | } |
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| 679 | |||
| 680 | return []; |
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| 681 | } |
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| 682 | |||
| 683 | /** |
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| 684 | * Setting a value/property of an object string in the setup array. |
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| 685 | * |
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| 686 | * @param string $string The object sub-path, eg "thisprop.another_prot |
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| 687 | * @param array $setup The local setup array from the function calling this function. |
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| 688 | * @param array|string $value The value/property pair array to set. If only one of them is set, then the other is not touched (unless $wipeOut is set, which it is when copies are made which must include both value and property) |
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| 689 | * @param bool $wipeOut If set, then both value and property is wiped out when a copy is made of another value. |
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| 690 | */ |
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| 691 | protected function setVal($string, array &$setup, $value, $wipeOut = false) |
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| 692 | { |
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| 693 | if ((string)$string === '') { |
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| 694 | return; |
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| 695 | } |
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| 696 | |||
| 697 | [$key, $remainingKey] = $this->parseNextKeySegment($string); |
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| 698 | $subKey = $key . '.'; |
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| 699 | if ($remainingKey === '') { |
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| 700 | if ($value === 'UNSET') { |
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| 701 | unset($setup[$key]); |
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| 702 | unset($setup[$subKey]); |
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| 703 | if ($this->regLinenumbers) { |
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| 704 | $setup[$key . '.ln..'][] = ($this->lineNumberOffset + $this->rawP - 1) . '>'; |
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| 705 | } |
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| 706 | } else { |
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| 707 | $lnRegisDone = 0; |
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| 708 | if ($wipeOut) { |
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| 709 | unset($setup[$key]); |
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| 710 | unset($setup[$subKey]); |
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| 711 | if ($this->regLinenumbers) { |
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| 712 | $setup[$key . '.ln..'][] = ($this->lineNumberOffset + $this->rawP - 1) . '<'; |
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| 713 | $lnRegisDone = 1; |
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| 714 | } |
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| 715 | } |
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| 716 | if (isset($value[0])) { |
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| 717 | $setup[$key] = $value[0]; |
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| 718 | } |
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| 719 | if (isset($value[1])) { |
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| 720 | $setup[$subKey] = $value[1]; |
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| 721 | } |
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| 722 | if ($this->lastComment && $this->regComments) { |
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| 723 | $setup[$key . '..'] .= $this->lastComment; |
||
| 724 | } |
||
| 725 | if ($this->regLinenumbers && !$lnRegisDone) { |
||
| 726 | $setup[$key . '.ln..'][] = $this->lineNumberOffset + $this->rawP - 1; |
||
| 727 | } |
||
| 728 | } |
||
| 729 | } else { |
||
| 730 | if (!isset($setup[$subKey])) { |
||
| 731 | $setup[$subKey] = []; |
||
| 732 | } |
||
| 733 | $this->setVal($remainingKey, $setup[$subKey], $value); |
||
| 734 | } |
||
| 735 | } |
||
| 736 | |||
| 737 | /** |
||
| 738 | * Determines the first key segment of a TypoScript key by searching for the first |
||
| 739 | * unescaped dot in the given key string. |
||
| 740 | * |
||
| 741 | * Since the escape characters are only needed to correctly determine the key |
||
| 742 | * segment any escape characters before the first unescaped dot are |
||
| 743 | * stripped from the key. |
||
| 744 | * |
||
| 745 | * @param string $key The key, possibly consisting of multiple key segments separated by unescaped dots |
||
| 746 | * @return array Array with key segment and remaining part of $key |
||
| 747 | */ |
||
| 748 | protected function parseNextKeySegment($key) |
||
| 749 | { |
||
| 750 | // if no dot is in the key, nothing to do |
||
| 751 | $dotPosition = strpos($key, '.'); |
||
| 752 | if ($dotPosition === false) { |
||
| 753 | return [$key, '']; |
||
| 754 | } |
||
| 755 | |||
| 756 | if (strpos($key, '\\') !== false) { |
||
| 757 | // backslashes are in the key, so we do further parsing |
||
| 758 | |||
| 759 | while ($dotPosition !== false) { |
||
| 760 | if ($dotPosition > 0 && $key[$dotPosition - 1] !== '\\' || $dotPosition > 1 && $key[$dotPosition - 2] === '\\') { |
||
| 761 | break; |
||
| 762 | } |
||
| 763 | // escaped dot found, continue |
||
| 764 | $dotPosition = strpos($key, '.', $dotPosition + 1); |
||
| 765 | } |
||
| 766 | |||
| 767 | if ($dotPosition === false) { |
||
| 768 | // no regular dot found |
||
| 769 | $keySegment = $key; |
||
| 770 | $remainingKey = ''; |
||
| 771 | } else { |
||
| 772 | if ($dotPosition > 1 && $key[$dotPosition - 2] === '\\' && $key[$dotPosition - 1] === '\\') { |
||
| 773 | $keySegment = substr($key, 0, $dotPosition - 1); |
||
| 774 | } else { |
||
| 775 | $keySegment = substr($key, 0, $dotPosition); |
||
| 776 | } |
||
| 777 | $remainingKey = substr($key, $dotPosition + 1); |
||
| 778 | } |
||
| 779 | |||
| 780 | // fix key segment by removing escape sequences |
||
| 781 | $keySegment = str_replace('\\.', '.', $keySegment); |
||
| 782 | } else { |
||
| 783 | // no backslash in the key, we're fine off |
||
| 784 | [$keySegment, $remainingKey] = explode('.', $key, 2); |
||
| 785 | } |
||
| 786 | return [$keySegment, $remainingKey]; |
||
| 787 | } |
||
| 788 | |||
| 789 | /** |
||
| 790 | * Stacks errors/messages from the TypoScript parser into an internal array, $this->error |
||
| 791 | * If "TT" is a global object (as it is in the frontend when backend users are logged in) the message will be registered here as well. |
||
| 792 | * |
||
| 793 | * @param string $err The error message string |
||
| 794 | * @param int $num The error severity (in the scale of TimeTracker::setTSlogMessage: Approx: 2=warning, 1=info, 0=nothing, 3=fatal.) |
||
| 795 | */ |
||
| 796 | protected function error($err, $num = 2) |
||
| 797 | { |
||
| 798 | $tt = $this->getTimeTracker(); |
||
| 799 | if ($tt !== null) { |
||
| 800 | $tt->setTSlogMessage($err, $num); |
||
| 801 | } |
||
| 802 | $this->errors[] = [$err, $num, $this->rawP - 1, $this->lineNumberOffset]; |
||
| 803 | } |
||
| 804 | |||
| 805 | /** |
||
| 806 | * Checks the input string (un-parsed TypoScript) for include-commands ("<INCLUDE_TYPOSCRIPT: ....") |
||
| 807 | * Use: \TYPO3\CMS\Core\TypoScript\Parser\TypoScriptParser::checkIncludeLines() |
||
| 808 | * |
||
| 809 | * @param string $string Unparsed TypoScript |
||
| 810 | * @param int $cycle_counter Counter for detecting endless loops |
||
| 811 | * @param bool $returnFiles When set an array containing the resulting typoscript and all included files will get returned |
||
| 812 | * @param string $parentFilenameOrPath The parent file (with absolute path) or path for relative includes |
||
| 813 | * @return string|array Complete TypoScript with includes added. |
||
| 814 | * @static |
||
| 815 | */ |
||
| 816 | public static function checkIncludeLines($string, $cycle_counter = 1, $returnFiles = false, $parentFilenameOrPath = '') |
||
| 817 | { |
||
| 818 | $includedFiles = []; |
||
| 819 | if ($cycle_counter > 100) { |
||
| 820 | self::getLogger()->warning('It appears like TypoScript code is looping over itself. Check your templates for "<INCLUDE_TYPOSCRIPT: ..." tags'); |
||
| 821 | if ($returnFiles) { |
||
| 822 | return [ |
||
| 823 | 'typoscript' => '', |
||
| 824 | 'files' => $includedFiles |
||
| 825 | ]; |
||
| 826 | } |
||
| 827 | return ' |
||
| 828 | ### |
||
| 829 | ### ERROR: Recursion! |
||
| 830 | ### |
||
| 831 | '; |
||
| 832 | } |
||
| 833 | |||
| 834 | if ($string !== null) { |
||
| 835 | $string = StringUtility::removeByteOrderMark($string); |
||
| 836 | } |
||
| 837 | |||
| 838 | // Checking for @import syntax imported files |
||
| 839 | $string = self::addImportsFromExternalFiles($string, $cycle_counter, $returnFiles, $includedFiles, $parentFilenameOrPath); |
||
| 840 | |||
| 841 | // If no tags found, no need to do slower preg_split |
||
| 842 | if (strpos($string, '<INCLUDE_TYPOSCRIPT:') !== false) { |
||
| 843 | $splitRegEx = '/\r?\n\s*<INCLUDE_TYPOSCRIPT:\s*(?i)source\s*=\s*"((?i)file|dir):\s*([^"]*)"(.*)>[\ \t]*/'; |
||
| 844 | $parts = preg_split($splitRegEx, LF . $string . LF, -1, PREG_SPLIT_DELIM_CAPTURE); |
||
| 845 | $parts = is_array($parts) ? $parts : []; |
||
| 846 | |||
| 847 | // First text part goes through |
||
| 848 | $newString = ($parts[0] ?? '') . LF; |
||
| 849 | $partCount = count($parts); |
||
| 850 | for ($i = 1; $i + 3 < $partCount; $i += 4) { |
||
| 851 | // $parts[$i] contains 'FILE' or 'DIR' |
||
| 852 | // $parts[$i+1] contains relative file or directory path to be included |
||
| 853 | // $parts[$i+2] optional properties of the INCLUDE statement |
||
| 854 | // $parts[$i+3] next part of the typoscript string (part in between include-tags) |
||
| 855 | $includeType = $parts[$i]; |
||
| 856 | $filename = $parts[$i + 1]; |
||
| 857 | $originalFilename = $filename; |
||
| 858 | $optionalProperties = $parts[$i + 2]; |
||
| 859 | $tsContentsTillNextInclude = $parts[$i + 3]; |
||
| 860 | |||
| 861 | // Check condition |
||
| 862 | $matches = preg_split('#(?i)condition\\s*=\\s*"((?:\\\\\\\\|\\\\"|[^\\"])*)"(\\s*|>)#', $optionalProperties, 2, PREG_SPLIT_DELIM_CAPTURE); |
||
| 863 | $matches = is_array($matches) ? $matches : []; |
||
| 864 | |||
| 865 | // If there was a condition |
||
| 866 | if (count($matches) > 1) { |
||
| 867 | // Unescape the condition |
||
| 868 | $condition = trim(stripslashes($matches[1])); |
||
| 869 | // If necessary put condition in square brackets |
||
| 870 | if ($condition[0] !== '[') { |
||
| 871 | $condition = '[' . $condition . ']'; |
||
| 872 | } |
||
| 873 | |||
| 874 | /** @var AbstractConditionMatcher $conditionMatcher */ |
||
| 875 | $conditionMatcher = null; |
||
| 876 | if (TYPO3_REQUESTTYPE & TYPO3_REQUESTTYPE_FE) { |
||
| 877 | $conditionMatcher = GeneralUtility::makeInstance(FrontendConditionMatcher::class); |
||
| 878 | } else { |
||
| 879 | $conditionMatcher = GeneralUtility::makeInstance(BackendConditionMatcher::class); |
||
| 880 | } |
||
| 881 | |||
| 882 | // If it didn't match then proceed to the next include, but prepend next normal (not file) part to output string |
||
| 883 | if (!$conditionMatcher->match($condition)) { |
||
| 884 | $newString .= $tsContentsTillNextInclude . LF; |
||
| 885 | continue; |
||
| 886 | } |
||
| 887 | } |
||
| 888 | |||
| 889 | // Resolve a possible relative paths if a parent file is given |
||
| 890 | if ($parentFilenameOrPath !== '' && $filename[0] === '.') { |
||
| 891 | $filename = PathUtility::getAbsolutePathOfRelativeReferencedFileOrPath($parentFilenameOrPath, $filename); |
||
| 892 | } |
||
| 893 | |||
| 894 | // There must be a line-break char after - not sure why this check is necessary, kept it for being 100% backwards compatible |
||
| 895 | // An empty string is also ok (means that the next line is also a valid include_typoscript tag) |
||
| 896 | if (!preg_match('/(^\\s*\\r?\\n|^$)/', $tsContentsTillNextInclude)) { |
||
| 897 | $newString .= self::typoscriptIncludeError('Invalid characters after <INCLUDE_TYPOSCRIPT: source="' . $includeType . ':' . $filename . '">-tag (rest of line must be empty).'); |
||
| 898 | } elseif (strpos('..', $filename) !== false) { |
||
| 899 | $newString .= self::typoscriptIncludeError('Invalid filepath "' . $filename . '" (containing "..").'); |
||
| 900 | } else { |
||
| 901 | switch (strtolower($includeType)) { |
||
| 902 | case 'file': |
||
| 903 | self::includeFile($originalFilename, $cycle_counter, $returnFiles, $newString, $includedFiles, $optionalProperties, $parentFilenameOrPath); |
||
| 904 | break; |
||
| 905 | case 'dir': |
||
| 906 | self::includeDirectory($originalFilename, $cycle_counter, $returnFiles, $newString, $includedFiles, $optionalProperties, $parentFilenameOrPath); |
||
| 907 | break; |
||
| 908 | default: |
||
| 909 | $newString .= self::typoscriptIncludeError('No valid option for INCLUDE_TYPOSCRIPT source property (valid options are FILE or DIR)'); |
||
| 910 | } |
||
| 911 | } |
||
| 912 | // Prepend next normal (not file) part to output string |
||
| 913 | $newString .= $tsContentsTillNextInclude . LF; |
||
| 914 | |||
| 915 | // load default TypoScript for content rendering templates like |
||
| 916 | // fluid_styled_content if those have been included through f.e. |
||
| 917 | // <INCLUDE_TYPOSCRIPT: source="FILE:EXT:fluid_styled_content/Configuration/TypoScript/setup.typoscript"> |
||
| 918 | if (strpos(strtolower($filename), 'ext:') === 0) { |
||
| 919 | $filePointerPathParts = explode('/', substr($filename, 4)); |
||
| 920 | |||
| 921 | // remove file part, determine whether to load setup or constants |
||
| 922 | [$includeType, ] = explode('.', (string)array_pop($filePointerPathParts)); |
||
| 923 | |||
| 924 | if (in_array($includeType, ['setup', 'constants'])) { |
||
| 925 | // adapt extension key to required format (no underscores) |
||
| 926 | $filePointerPathParts[0] = str_replace('_', '', $filePointerPathParts[0]); |
||
| 927 | |||
| 928 | // load default TypoScript |
||
| 929 | $defaultTypoScriptKey = implode('/', $filePointerPathParts) . '/'; |
||
| 930 | if (in_array($defaultTypoScriptKey, $GLOBALS['TYPO3_CONF_VARS']['FE']['contentRenderingTemplates'], true)) { |
||
| 931 | $newString .= $GLOBALS['TYPO3_CONF_VARS']['FE']['defaultTypoScript_' . $includeType . '.']['defaultContentRendering']; |
||
| 932 | } |
||
| 933 | } |
||
| 934 | } |
||
| 935 | } |
||
| 936 | // Add a line break before and after the included code in order to make sure that the parser always has a LF. |
||
| 937 | $string = LF . trim($newString) . LF; |
||
| 938 | } |
||
| 939 | // When all included files should get returned, simply return a compound array containing |
||
| 940 | // the TypoScript with all "includes" processed and the files which got included |
||
| 941 | if ($returnFiles) { |
||
| 942 | return [ |
||
| 943 | 'typoscript' => $string, |
||
| 944 | 'files' => $includedFiles |
||
| 945 | ]; |
||
| 946 | } |
||
| 947 | return $string; |
||
| 948 | } |
||
| 949 | |||
| 950 | /** |
||
| 951 | * Splits the unparsed TypoScript content into import statements |
||
| 952 | * |
||
| 953 | * @param string $typoScript unparsed TypoScript |
||
| 954 | * @param int $cycleCounter counter to stop recursion |
||
| 955 | * @param bool $returnFiles whether to populate the included Files or not |
||
| 956 | * @param array $includedFiles - by reference - if any included files are added, they are added here |
||
| 957 | * @param string $parentFilenameOrPath the current imported file to resolve relative paths - handled by reference |
||
| 958 | * @return string the unparsed TypoScript with included external files |
||
| 959 | */ |
||
| 960 | protected static function addImportsFromExternalFiles($typoScript, $cycleCounter, $returnFiles, &$includedFiles, &$parentFilenameOrPath) |
||
| 961 | { |
||
| 962 | // Check for new syntax "@import 'EXT:bennilove/Configuration/TypoScript/*'" |
||
| 963 | if (strpos($typoScript, '@import \'') !== false || strpos($typoScript, '@import "') !== false) { |
||
| 964 | $splitRegEx = '/\r?\n\s*@import\s[\'"]([^\'"]*)[\'"][\ \t]?/'; |
||
| 965 | $parts = preg_split($splitRegEx, LF . $typoScript . LF, -1, PREG_SPLIT_DELIM_CAPTURE); |
||
| 966 | $parts = is_array($parts) ? $parts : []; |
||
| 967 | // First text part goes through |
||
| 968 | $newString = $parts[0] . LF; |
||
| 969 | $partCount = count($parts); |
||
| 970 | for ($i = 1; $i + 2 <= $partCount; $i += 2) { |
||
| 971 | $filename = $parts[$i]; |
||
| 972 | $tsContentsTillNextInclude = $parts[$i + 1]; |
||
| 973 | // Resolve a possible relative paths if a parent file is given |
||
| 974 | if ($parentFilenameOrPath !== '' && $filename[0] === '.') { |
||
| 975 | $filename = PathUtility::getAbsolutePathOfRelativeReferencedFileOrPath($parentFilenameOrPath, $filename); |
||
| 976 | } |
||
| 977 | $newString .= self::importExternalTypoScriptFile($filename, $cycleCounter, $returnFiles, $includedFiles); |
||
| 978 | // Prepend next normal (not file) part to output string |
||
| 979 | $newString .= $tsContentsTillNextInclude; |
||
| 980 | } |
||
| 981 | // Add a line break before and after the included code in order to make sure that the parser always has a LF. |
||
| 982 | $typoScript = LF . trim($newString) . LF; |
||
| 983 | } |
||
| 984 | return $typoScript; |
||
| 985 | } |
||
| 986 | |||
| 987 | /** |
||
| 988 | * Include file $filename. Contents of the file will be returned, filename is added to &$includedFiles. |
||
| 989 | * Further include/import statements in the contents are processed recursively. |
||
| 990 | * |
||
| 991 | * @param string $filename Full absolute path+filename to the typoscript file to be included |
||
| 992 | * @param int $cycleCounter Counter for detecting endless loops |
||
| 993 | * @param bool $returnFiles When set, filenames of included files will be prepended to the array $includedFiles |
||
| 994 | * @param array $includedFiles Array to which the filenames of included files will be prepended (referenced) |
||
| 995 | * @return string the unparsed TypoScript content from external files |
||
| 996 | */ |
||
| 997 | protected static function importExternalTypoScriptFile($filename, $cycleCounter, $returnFiles, array &$includedFiles) |
||
| 998 | { |
||
| 999 | if (strpos('..', $filename) !== false) { |
||
| 1000 | return self::typoscriptIncludeError('Invalid filepath "' . $filename . '" (containing "..").'); |
||
| 1001 | } |
||
| 1002 | |||
| 1003 | $content = ''; |
||
| 1004 | $absoluteFileName = GeneralUtility::getFileAbsFileName($filename); |
||
| 1005 | if ((string)$absoluteFileName === '') { |
||
| 1006 | return self::typoscriptIncludeError('Illegal filepath "' . $filename . '".'); |
||
| 1007 | } |
||
| 1008 | |||
| 1009 | $finder = new Finder(); |
||
| 1010 | $finder |
||
| 1011 | // no recursive mode on purpose |
||
| 1012 | ->depth(0) |
||
| 1013 | // no directories should be fetched |
||
| 1014 | ->files() |
||
| 1015 | ->sortByName(); |
||
| 1016 | |||
| 1017 | // Search all files in the folder |
||
| 1018 | if (is_dir($absoluteFileName)) { |
||
| 1019 | $finder |
||
| 1020 | ->in($absoluteFileName) |
||
| 1021 | ->name('*.typoscript'); |
||
| 1022 | // Used for the TypoScript comments |
||
| 1023 | $readableFilePrefix = $filename; |
||
| 1024 | } else { |
||
| 1025 | try { |
||
| 1026 | // Apparently this is not a folder, so the restriction |
||
| 1027 | // is the folder so we restrict into this folder |
||
| 1028 | $finder->in(PathUtility::dirname($absoluteFileName)); |
||
| 1029 | if (!is_file($absoluteFileName) |
||
| 1030 | && strpos(PathUtility::basename($absoluteFileName), '*') === false |
||
| 1031 | && substr(PathUtility::basename($absoluteFileName), -11) !== '.typoscript') { |
||
| 1032 | $absoluteFileName .= '*.typoscript'; |
||
| 1033 | } |
||
| 1034 | $finder->name(PathUtility::basename($absoluteFileName)); |
||
| 1035 | $readableFilePrefix = PathUtility::dirname($filename); |
||
| 1036 | } catch (\InvalidArgumentException $e) { |
||
| 1037 | return self::typoscriptIncludeError($e->getMessage()); |
||
| 1038 | } |
||
| 1039 | } |
||
| 1040 | |||
| 1041 | foreach ($finder as $fileObject) { |
||
| 1042 | // Clean filename output for comments |
||
| 1043 | $readableFileName = rtrim($readableFilePrefix, '/') . '/' . $fileObject->getFilename(); |
||
| 1044 | $content .= LF . '### @import \'' . $readableFileName . '\' begin ###' . LF; |
||
| 1045 | // Check for allowed files |
||
| 1046 | if (!GeneralUtility::makeInstance(FileNameValidator::class)->isValid($fileObject->getFilename())) { |
||
| 1047 | $content .= self::typoscriptIncludeError('File "' . $readableFileName . '" was not included since it is not allowed due to fileDenyPattern.'); |
||
| 1048 | } else { |
||
| 1049 | $includedFiles[] = $fileObject->getPathname(); |
||
| 1050 | // check for includes in included text |
||
| 1051 | $included_text = self::checkIncludeLines($fileObject->getContents(), $cycleCounter++, $returnFiles, $absoluteFileName); |
||
| 1052 | // If the method also has to return all included files, merge currently included |
||
| 1053 | // files with files included by recursively calling itself |
||
| 1054 | if ($returnFiles && is_array($included_text)) { |
||
| 1055 | $includedFiles = array_merge($includedFiles, $included_text['files']); |
||
| 1056 | $included_text = $included_text['typoscript']; |
||
| 1057 | } |
||
| 1058 | $content .= $included_text . LF; |
||
| 1059 | } |
||
| 1060 | $content .= '### @import \'' . $readableFileName . '\' end ###' . LF . LF; |
||
| 1061 | |||
| 1062 | // load default TypoScript for content rendering templates like |
||
| 1063 | // fluid_styled_content if those have been included through e.g. |
||
| 1064 | // @import "fluid_styled_content/Configuration/TypoScript/setup.typoscript" |
||
| 1065 | if (strpos(strtoupper($filename), 'EXT:') === 0) { |
||
| 1066 | $filePointerPathParts = explode('/', substr($filename, 4)); |
||
| 1067 | // remove file part, determine whether to load setup or constants |
||
| 1068 | [$includeType] = explode('.', (string)array_pop($filePointerPathParts)); |
||
| 1069 | |||
| 1070 | if (in_array($includeType, ['setup', 'constants'], true)) { |
||
| 1071 | // adapt extension key to required format (no underscores) |
||
| 1072 | $filePointerPathParts[0] = str_replace('_', '', $filePointerPathParts[0]); |
||
| 1073 | |||
| 1074 | // load default TypoScript |
||
| 1075 | $defaultTypoScriptKey = implode('/', $filePointerPathParts) . '/'; |
||
| 1076 | if (in_array($defaultTypoScriptKey, $GLOBALS['TYPO3_CONF_VARS']['FE']['contentRenderingTemplates'], true)) { |
||
| 1077 | $content .= $GLOBALS['TYPO3_CONF_VARS']['FE']['defaultTypoScript_' . $includeType . '.']['defaultContentRendering']; |
||
| 1078 | } |
||
| 1079 | } |
||
| 1080 | } |
||
| 1081 | } |
||
| 1082 | |||
| 1083 | if (empty($content)) { |
||
| 1084 | return self::typoscriptIncludeError('No file or folder found for importing TypoScript on "' . $filename . '".'); |
||
| 1085 | } |
||
| 1086 | return $content; |
||
| 1087 | } |
||
| 1088 | |||
| 1089 | /** |
||
| 1090 | * Include file $filename. Contents of the file will be prepended to &$newstring, filename to &$includedFiles |
||
| 1091 | * Further include_typoscript tags in the contents are processed recursively |
||
| 1092 | * |
||
| 1093 | * @param string $filename Relative path to the typoscript file to be included |
||
| 1094 | * @param int $cycle_counter Counter for detecting endless loops |
||
| 1095 | * @param bool $returnFiles When set, filenames of included files will be prepended to the array $includedFiles |
||
| 1096 | * @param string $newString The output string to which the content of the file will be prepended (referenced |
||
| 1097 | * @param array $includedFiles Array to which the filenames of included files will be prepended (referenced) |
||
| 1098 | * @param string $optionalProperties |
||
| 1099 | * @param string $parentFilenameOrPath The parent file (with absolute path) or path for relative includes |
||
| 1100 | * @static |
||
| 1101 | * @internal |
||
| 1102 | */ |
||
| 1103 | public static function includeFile($filename, $cycle_counter = 1, $returnFiles = false, &$newString = '', array &$includedFiles = [], $optionalProperties = '', $parentFilenameOrPath = '') |
||
| 1104 | { |
||
| 1105 | // Resolve a possible relative paths if a parent file is given |
||
| 1106 | if ($parentFilenameOrPath !== '' && $filename[0] === '.') { |
||
| 1107 | $absfilename = PathUtility::getAbsolutePathOfRelativeReferencedFileOrPath($parentFilenameOrPath, $filename); |
||
| 1108 | } else { |
||
| 1109 | $absfilename = $filename; |
||
| 1110 | } |
||
| 1111 | $absfilename = GeneralUtility::getFileAbsFileName($absfilename); |
||
| 1112 | |||
| 1113 | $newString .= LF . '### <INCLUDE_TYPOSCRIPT: source="FILE:' . $filename . '"' . $optionalProperties . '> BEGIN:' . LF; |
||
| 1114 | if ((string)$filename !== '') { |
||
| 1115 | // Must exist and must not contain '..' and must be relative |
||
| 1116 | // Check for allowed files |
||
| 1117 | if (!GeneralUtility::makeInstance(FileNameValidator::class)->isValid($absfilename)) { |
||
| 1118 | $newString .= self::typoscriptIncludeError('File "' . $filename . '" was not included since it is not allowed due to fileDenyPattern.'); |
||
| 1119 | } else { |
||
| 1120 | $fileExists = false; |
||
| 1121 | if (@file_exists($absfilename)) { |
||
| 1122 | $fileExists = true; |
||
| 1123 | } |
||
| 1124 | |||
| 1125 | if ($fileExists) { |
||
| 1126 | $includedFiles[] = $absfilename; |
||
| 1127 | // check for includes in included text |
||
| 1128 | $included_text = self::checkIncludeLines((string)file_get_contents($absfilename), $cycle_counter + 1, $returnFiles, $absfilename); |
||
| 1129 | // If the method also has to return all included files, merge currently included |
||
| 1130 | // files with files included by recursively calling itself |
||
| 1131 | if ($returnFiles && is_array($included_text)) { |
||
| 1132 | $includedFiles = array_merge($includedFiles, $included_text['files']); |
||
| 1133 | $included_text = $included_text['typoscript']; |
||
| 1134 | } |
||
| 1135 | $newString .= $included_text . LF; |
||
| 1136 | } else { |
||
| 1137 | $newString .= self::typoscriptIncludeError('File "' . $filename . '" was not found.'); |
||
| 1138 | } |
||
| 1139 | } |
||
| 1140 | } |
||
| 1141 | $newString .= '### <INCLUDE_TYPOSCRIPT: source="FILE:' . $filename . '"' . $optionalProperties . '> END:' . LF . LF; |
||
| 1142 | } |
||
| 1143 | |||
| 1144 | /** |
||
| 1145 | * Include all files with matching Typoscript extensions in directory $dirPath. Contents of the files are |
||
| 1146 | * prepended to &$newstring, filename to &$includedFiles. |
||
| 1147 | * Order of the directory items to be processed: files first, then directories, both in alphabetical order. |
||
| 1148 | * Further include_typoscript tags in the contents of the files are processed recursively. |
||
| 1149 | * |
||
| 1150 | * @param string $dirPath Relative path to the directory to be included |
||
| 1151 | * @param int $cycle_counter Counter for detecting endless loops |
||
| 1152 | * @param bool $returnFiles When set, filenames of included files will be prepended to the array $includedFiles |
||
| 1153 | * @param string $newString The output string to which the content of the file will be prepended (referenced) |
||
| 1154 | * @param array $includedFiles Array to which the filenames of included files will be prepended (referenced) |
||
| 1155 | * @param string $optionalProperties |
||
| 1156 | * @param string $parentFilenameOrPath The parent file (with absolute path) or path for relative includes |
||
| 1157 | * @static |
||
| 1158 | */ |
||
| 1159 | protected static function includeDirectory($dirPath, $cycle_counter = 1, $returnFiles = false, &$newString = '', array &$includedFiles = [], $optionalProperties = '', $parentFilenameOrPath = '') |
||
| 1160 | { |
||
| 1161 | // Extract the value of the property extensions="..." |
||
| 1162 | $matches = preg_split('#(?i)extensions\s*=\s*"([^"]*)"(\s*|>)#', $optionalProperties, 2, PREG_SPLIT_DELIM_CAPTURE); |
||
| 1163 | $matches = is_array($matches) ? $matches : []; |
||
| 1164 | if (count($matches) > 1) { |
||
| 1165 | $includedFileExtensions = $matches[1]; |
||
| 1166 | } else { |
||
| 1167 | $includedFileExtensions = ''; |
||
| 1168 | } |
||
| 1169 | |||
| 1170 | // Resolve a possible relative paths if a parent file is given |
||
| 1171 | if ($parentFilenameOrPath !== '' && $dirPath[0] === '.') { |
||
| 1172 | $resolvedDirPath = PathUtility::getAbsolutePathOfRelativeReferencedFileOrPath($parentFilenameOrPath, $dirPath); |
||
| 1173 | } else { |
||
| 1174 | $resolvedDirPath = $dirPath; |
||
| 1175 | } |
||
| 1176 | $absDirPath = GeneralUtility::getFileAbsFileName($resolvedDirPath); |
||
| 1177 | if ($absDirPath) { |
||
| 1178 | $absDirPath = rtrim($absDirPath, '/') . '/'; |
||
| 1179 | $newString .= LF . '### <INCLUDE_TYPOSCRIPT: source="DIR:' . $dirPath . '"' . $optionalProperties . '> BEGIN:' . LF; |
||
| 1180 | // Get alphabetically sorted file index in array |
||
| 1181 | $fileIndex = GeneralUtility::getAllFilesAndFoldersInPath([], $absDirPath, $includedFileExtensions); |
||
| 1182 | // Prepend file contents to $newString |
||
| 1183 | $prefixLength = strlen(Environment::getPublicPath() . '/'); |
||
| 1184 | foreach ($fileIndex as $absFileRef) { |
||
| 1185 | $relFileRef = substr($absFileRef, $prefixLength); |
||
| 1186 | self::includeFile($relFileRef, $cycle_counter, $returnFiles, $newString, $includedFiles, '', $absDirPath); |
||
| 1187 | } |
||
| 1188 | $newString .= '### <INCLUDE_TYPOSCRIPT: source="DIR:' . $dirPath . '"' . $optionalProperties . '> END:' . LF . LF; |
||
| 1189 | } else { |
||
| 1190 | $newString .= self::typoscriptIncludeError('The path "' . $resolvedDirPath . '" is invalid.'); |
||
| 1191 | } |
||
| 1192 | } |
||
| 1193 | |||
| 1194 | /** |
||
| 1195 | * Process errors in INCLUDE_TYPOSCRIPT tags |
||
| 1196 | * Errors are logged and printed in the concatenated TypoScript result (as can be seen in Template Analyzer) |
||
| 1197 | * |
||
| 1198 | * @param string $error Text of the error message |
||
| 1199 | * @return string The error message encapsulated in comments |
||
| 1200 | * @static |
||
| 1201 | */ |
||
| 1202 | protected static function typoscriptIncludeError($error) |
||
| 1206 | } |
||
| 1207 | |||
| 1208 | /** |
||
| 1209 | * Parses the string in each value of the input array for include-commands |
||
| 1210 | * |
||
| 1211 | * @param array $array Array with TypoScript in each value |
||
| 1212 | * @return array Same array but where the values has been parsed for include-commands |
||
| 1213 | */ |
||
| 1214 | public static function checkIncludeLines_array(array $array) |
||
| 1215 | { |
||
| 1216 | foreach ($array as $k => $v) { |
||
| 1217 | $array[$k] = self::checkIncludeLines($array[$k]); |
||
| 1218 | } |
||
| 1219 | return $array; |
||
| 1220 | } |
||
| 1221 | |||
| 1222 | /** |
||
| 1223 | * Search for commented INCLUDE_TYPOSCRIPT statements |
||
| 1224 | * and save the content between the BEGIN and the END line to the specified file |
||
| 1225 | * |
||
| 1226 | * @param string $string Template content |
||
| 1227 | * @param int $cycle_counter Counter for detecting endless loops |
||
| 1228 | * @param array $extractedFileNames |
||
| 1229 | * @param string $parentFilenameOrPath |
||
| 1230 | * |
||
| 1231 | * @throws \RuntimeException |
||
| 1232 | * @throws \UnexpectedValueException |
||
| 1233 | * @return string Template content with uncommented include statements |
||
| 1234 | * @internal |
||
| 1235 | */ |
||
| 1236 | public static function extractIncludes($string, $cycle_counter = 1, array $extractedFileNames = [], $parentFilenameOrPath = '') |
||
| 1237 | { |
||
| 1238 | if ($cycle_counter > 10) { |
||
| 1239 | self::getLogger()->warning('It appears like TypoScript code is looping over itself. Check your templates for "<INCLUDE_TYPOSCRIPT: ..." tags'); |
||
| 1240 | return ' |
||
| 1241 | ### |
||
| 1242 | ### ERROR: Recursion! |
||
| 1243 | ### |
||
| 1244 | '; |
||
| 1245 | } |
||
| 1246 | $expectedEndTag = ''; |
||
| 1247 | $fileContent = []; |
||
| 1248 | $restContent = []; |
||
| 1249 | $fileName = null; |
||
| 1250 | $inIncludePart = false; |
||
| 1251 | $lines = preg_split("/\r\n|\n|\r/", $string); |
||
| 1252 | $skipNextLineIfEmpty = false; |
||
| 1253 | $openingCommentedIncludeStatement = null; |
||
| 1254 | $optionalProperties = ''; |
||
| 1255 | foreach ($lines as $line) { |
||
| 1256 | // \TYPO3\CMS\Core\TypoScript\Parser\TypoScriptParser::checkIncludeLines inserts |
||
| 1257 | // an additional empty line, remove this again |
||
| 1258 | if ($skipNextLineIfEmpty) { |
||
| 1259 | if (trim($line) === '') { |
||
| 1260 | continue; |
||
| 1261 | } |
||
| 1262 | $skipNextLineIfEmpty = false; |
||
| 1263 | } |
||
| 1264 | |||
| 1265 | // Outside commented include statements |
||
| 1266 | if (!$inIncludePart) { |
||
| 1267 | // Search for beginning commented include statements |
||
| 1268 | if (preg_match('/###\\s*<INCLUDE_TYPOSCRIPT:\\s*source\\s*=\\s*"\\s*((?i)file|dir)\\s*:\\s*([^"]*)"(.*)>\\s*BEGIN/i', $line, $matches)) { |
||
| 1269 | // Found a commented include statement |
||
| 1270 | |||
| 1271 | // Save this line in case there is no ending tag |
||
| 1272 | $openingCommentedIncludeStatement = trim($line); |
||
| 1273 | $openingCommentedIncludeStatement = preg_replace('/\\s*### Warning: .*###\\s*/', '', $openingCommentedIncludeStatement); |
||
| 1274 | |||
| 1275 | // type of match: FILE or DIR |
||
| 1276 | $inIncludePart = strtoupper($matches[1]); |
||
| 1277 | $fileName = $matches[2]; |
||
| 1278 | $optionalProperties = $matches[3]; |
||
| 1279 | |||
| 1280 | $expectedEndTag = '### <INCLUDE_TYPOSCRIPT: source="' . $inIncludePart . ':' . $fileName . '"' . $optionalProperties . '> END'; |
||
| 1281 | // Strip all whitespace characters to make comparison safer |
||
| 1282 | $expectedEndTag = strtolower(preg_replace('/\s/', '', $expectedEndTag) ?? ''); |
||
| 1283 | } else { |
||
| 1284 | // If this is not a beginning commented include statement this line goes into the rest content |
||
| 1285 | $restContent[] = $line; |
||
| 1286 | } |
||
| 1287 | } else { |
||
| 1288 | // Inside commented include statements |
||
| 1289 | // Search for the matching ending commented include statement |
||
| 1290 | $strippedLine = preg_replace('/\s/', '', $line); |
||
| 1291 | if (stripos($strippedLine, $expectedEndTag) !== false) { |
||
| 1292 | // Found the matching ending include statement |
||
| 1293 | $fileContentString = implode(PHP_EOL, $fileContent); |
||
| 1294 | |||
| 1295 | // Write the content to the file |
||
| 1296 | |||
| 1297 | // Resolve a possible relative paths if a parent file is given |
||
| 1298 | if ($parentFilenameOrPath !== '' && $fileName[0] === '.') { |
||
| 1299 | $realFileName = PathUtility::getAbsolutePathOfRelativeReferencedFileOrPath($parentFilenameOrPath, $fileName); |
||
| 1300 | } else { |
||
| 1301 | $realFileName = $fileName; |
||
| 1302 | } |
||
| 1303 | $realFileName = GeneralUtility::getFileAbsFileName($realFileName); |
||
| 1304 | |||
| 1305 | if ($inIncludePart === 'FILE') { |
||
| 1306 | // Some file checks |
||
| 1307 | if (!GeneralUtility::makeInstance(FileNameValidator::class)->isValid($realFileName)) { |
||
| 1308 | throw new \UnexpectedValueException(sprintf('File "%s" was not included since it is not allowed due to fileDenyPattern.', $fileName), 1382651858); |
||
| 1309 | } |
||
| 1310 | if (empty($realFileName)) { |
||
| 1311 | throw new \UnexpectedValueException(sprintf('"%s" is not a valid file location.', $fileName), 1294586441); |
||
| 1312 | } |
||
| 1313 | if (!is_writable($realFileName)) { |
||
| 1314 | throw new \RuntimeException(sprintf('"%s" is not writable.', $fileName), 1294586442); |
||
| 1315 | } |
||
| 1316 | if (in_array($realFileName, $extractedFileNames)) { |
||
| 1317 | throw new \RuntimeException(sprintf('Recursive/multiple inclusion of file "%s"', $realFileName), 1294586443); |
||
| 1318 | } |
||
| 1319 | $extractedFileNames[] = $realFileName; |
||
| 1320 | |||
| 1321 | // Recursive call to detected nested commented include statements |
||
| 1322 | $fileContentString = self::extractIncludes($fileContentString, $cycle_counter + 1, $extractedFileNames, $realFileName); |
||
| 1323 | |||
| 1324 | // Write the content to the file |
||
| 1325 | if (!GeneralUtility::writeFile($realFileName, $fileContentString)) { |
||
| 1326 | throw new \RuntimeException(sprintf('Could not write file "%s"', $realFileName), 1294586444); |
||
| 1327 | } |
||
| 1328 | // Insert reference to the file in the rest content |
||
| 1329 | $restContent[] = '<INCLUDE_TYPOSCRIPT: source="FILE:' . $fileName . '"' . $optionalProperties . '>'; |
||
| 1330 | } else { |
||
| 1331 | // must be DIR |
||
| 1332 | |||
| 1333 | // Some file checks |
||
| 1334 | if (empty($realFileName)) { |
||
| 1335 | throw new \UnexpectedValueException(sprintf('"%s" is not a valid location.', $fileName), 1366493602); |
||
| 1336 | } |
||
| 1337 | if (!is_dir($realFileName)) { |
||
| 1338 | throw new \RuntimeException(sprintf('"%s" is not a directory.', $fileName), 1366493603); |
||
| 1339 | } |
||
| 1340 | if (in_array($realFileName, $extractedFileNames)) { |
||
| 1341 | throw new \RuntimeException(sprintf('Recursive/multiple inclusion of directory "%s"', $realFileName), 1366493604); |
||
| 1342 | } |
||
| 1343 | $extractedFileNames[] = $realFileName; |
||
| 1344 | |||
| 1345 | // Recursive call to detected nested commented include statements |
||
| 1346 | self::extractIncludes($fileContentString, $cycle_counter + 1, $extractedFileNames, $realFileName); |
||
| 1347 | |||
| 1348 | // just drop content between tags since it should usually just contain individual files from that dir |
||
| 1349 | |||
| 1350 | // Insert reference to the dir in the rest content |
||
| 1351 | $restContent[] = '<INCLUDE_TYPOSCRIPT: source="DIR:' . $fileName . '"' . $optionalProperties . '>'; |
||
| 1352 | } |
||
| 1353 | |||
| 1354 | // Reset variables (preparing for the next commented include statement) |
||
| 1355 | $fileContent = []; |
||
| 1356 | $fileName = null; |
||
| 1357 | $inIncludePart = false; |
||
| 1358 | $openingCommentedIncludeStatement = null; |
||
| 1359 | // \TYPO3\CMS\Core\TypoScript\Parser\TypoScriptParser::checkIncludeLines inserts |
||
| 1360 | // an additional empty line, remove this again |
||
| 1361 | $skipNextLineIfEmpty = true; |
||
| 1362 | } else { |
||
| 1363 | // If this is not an ending commented include statement this line goes into the file content |
||
| 1364 | $fileContent[] = $line; |
||
| 1365 | } |
||
| 1366 | } |
||
| 1367 | } |
||
| 1368 | // If we're still inside commented include statements copy the lines back to the rest content |
||
| 1369 | if ($inIncludePart) { |
||
| 1370 | $restContent[] = $openingCommentedIncludeStatement . ' ### Warning: Corresponding end line missing! ###'; |
||
| 1371 | $restContent = array_merge($restContent, $fileContent); |
||
| 1372 | } |
||
| 1373 | $restContentString = implode(PHP_EOL, $restContent); |
||
| 1374 | return $restContentString; |
||
| 1375 | } |
||
| 1376 | |||
| 1377 | /** |
||
| 1378 | * Processes the string in each value of the input array with extractIncludes |
||
| 1379 | * |
||
| 1380 | * @param array $array Array with TypoScript in each value |
||
| 1381 | * @return array Same array but where the values has been processed with extractIncludes |
||
| 1382 | */ |
||
| 1383 | public static function extractIncludes_array(array $array) |
||
| 1384 | { |
||
| 1385 | foreach ($array as $k => $v) { |
||
| 1386 | $array[$k] = self::extractIncludes($array[$k]); |
||
| 1387 | } |
||
| 1388 | return $array; |
||
| 1389 | } |
||
| 1390 | |||
| 1391 | /********************************** |
||
| 1392 | * |
||
| 1393 | * Syntax highlighting |
||
| 1394 | * |
||
| 1395 | *********************************/ |
||
| 1396 | /** |
||
| 1397 | * Syntax highlight a TypoScript text |
||
| 1398 | * Will parse the content. Remember, the internal setup array may contain invalid parsed content since conditions are ignored! |
||
| 1399 | * |
||
| 1400 | * @param string $string The TypoScript text |
||
| 1401 | * @param mixed $lineNum If blank, linenumbers are NOT printed. If array then the first key is the linenumber offset to add to the internal counter. |
||
| 1402 | * @param bool $highlightBlockMode If set, then the highlighted output will be formatted in blocks based on the brace levels. prespace will be ignored and empty lines represented with a single no-break-space. |
||
| 1403 | * @return string HTML code for the syntax highlighted string |
||
| 1404 | */ |
||
| 1405 | public function doSyntaxHighlight($string, $lineNum = '', $highlightBlockMode = false) |
||
| 1406 | { |
||
| 1407 | $this->syntaxHighLight = true; |
||
| 1408 | $this->highLightData = []; |
||
| 1409 | $this->errors = []; |
||
| 1410 | // This is done in order to prevent empty <span>..</span> sections around CR content. Should not do anything but help lessen the amount of HTML code. |
||
| 1411 | $string = str_replace(CR, '', $string); |
||
| 1412 | $this->parse($string); |
||
| 1413 | return $this->syntaxHighlight_print($lineNum, $highlightBlockMode); |
||
| 1414 | } |
||
| 1415 | |||
| 1416 | /** |
||
| 1417 | * Registers a part of a TypoScript line for syntax highlighting. |
||
| 1418 | * |
||
| 1419 | * @param string $code Key from the internal array $this->highLightStyles |
||
| 1420 | * @param int $pointer Pointer to the line in $this->raw which this is about |
||
| 1421 | * @param int $strlen The number of chars LEFT on this line before the end is reached. |
||
| 1422 | * @see parse() |
||
| 1423 | */ |
||
| 1424 | protected function regHighLight($code, $pointer, $strlen = -1) |
||
| 1425 | { |
||
| 1426 | if ($strlen === -1) { |
||
| 1427 | $this->highLightData[$pointer] = [[$code, 0]]; |
||
| 1428 | } else { |
||
| 1429 | $this->highLightData[$pointer][] = [$code, $strlen]; |
||
| 1430 | } |
||
| 1431 | $this->highLightData_bracelevel[$pointer] = $this->inBrace; |
||
| 1432 | } |
||
| 1433 | |||
| 1434 | /** |
||
| 1435 | * Formatting the TypoScript code in $this->raw based on the data collected by $this->regHighLight in $this->highLightData |
||
| 1436 | * |
||
| 1437 | * @param mixed $lineNumDat If blank, linenumbers are NOT printed. If array then the first key is the linenumber offset to add to the internal counter. |
||
| 1438 | * @param bool $highlightBlockMode If set, then the highlighted output will be formatted in blocks based on the brace levels. prespace will be ignored and empty lines represented with a single no-break-space. |
||
| 1439 | * @return string HTML content |
||
| 1440 | * @see doSyntaxHighlight() |
||
| 1441 | */ |
||
| 1442 | protected function syntaxHighlight_print($lineNumDat, $highlightBlockMode) |
||
| 1443 | { |
||
| 1444 | // Registers all error messages in relation to their linenumber |
||
| 1445 | $errA = []; |
||
| 1446 | foreach ($this->errors as $err) { |
||
| 1447 | $errA[$err[2]][] = $err[0]; |
||
| 1448 | } |
||
| 1449 | // Generates the syntax highlighted output: |
||
| 1450 | $lines = []; |
||
| 1451 | foreach ($this->raw as $rawP => $value) { |
||
| 1452 | $start = 0; |
||
| 1453 | $strlen = strlen($value); |
||
| 1454 | $lineC = ''; |
||
| 1455 | if (is_array($this->highLightData[$rawP])) { |
||
| 1456 | foreach ($this->highLightData[$rawP] as $set) { |
||
| 1457 | $len = $strlen - $start - (int)$set[1]; |
||
| 1458 | if ($len > 0) { |
||
| 1459 | $part = substr($value, $start, $len); |
||
| 1460 | $start += $len; |
||
| 1461 | $st = $this->highLightStyles[isset($this->highLightStyles[$set[0]]) ? $set[0] : 'default']; |
||
| 1462 | if (!$highlightBlockMode || $set[0] !== 'prespace') { |
||
| 1463 | $lineC .= $st[0] . htmlspecialchars($part) . $st[1]; |
||
| 1464 | } |
||
| 1465 | } elseif ($len < 0) { |
||
| 1466 | debug([$len, $value, $rawP]); |
||
| 1467 | } |
||
| 1468 | } |
||
| 1469 | } else { |
||
| 1470 | debug([$value]); |
||
| 1471 | } |
||
| 1472 | if (strlen($value) > $start) { |
||
| 1473 | $lineC .= $this->highLightStyles['ignored'][0] . htmlspecialchars(substr($value, $start)) . $this->highLightStyles['ignored'][1]; |
||
| 1474 | } |
||
| 1475 | if ($errA[$rawP]) { |
||
| 1476 | $lineC .= $this->highLightStyles['error'][0] . '<strong> - ERROR:</strong> ' . htmlspecialchars(implode(';', $errA[$rawP])) . $this->highLightStyles['error'][1]; |
||
| 1477 | } |
||
| 1478 | if ($highlightBlockMode && $this->highLightData_bracelevel[$rawP]) { |
||
| 1479 | $lineC = str_pad('', $this->highLightData_bracelevel[$rawP] * 2, ' ', STR_PAD_LEFT) . '<span style="' . $this->highLightBlockStyles . ($this->highLightBlockStyles_basecolor ? 'background-color: ' . $this->modifyHTMLColorAll($this->highLightBlockStyles_basecolor, -(int)($this->highLightData_bracelevel[$rawP] * 16)) : '') . '">' . ($lineC !== '' ? $lineC : ' ') . '</span>'; |
||
| 1480 | } |
||
| 1481 | if (is_array($lineNumDat)) { |
||
| 1482 | $lineNum = $rawP + $lineNumDat[0]; |
||
| 1483 | if ($this->parentObject instanceof ExtendedTemplateService) { |
||
| 1484 | $lineNum = $this->parentObject->ext_lnBreakPointWrap($lineNum, $lineNum); |
||
| 1485 | } |
||
| 1486 | $lineC = $this->highLightStyles['linenum'][0] . str_pad($lineNum, 4, ' ', STR_PAD_LEFT) . ':' . $this->highLightStyles['linenum'][1] . ' ' . $lineC; |
||
| 1487 | } |
||
| 1488 | $lines[] = $lineC; |
||
| 1489 | } |
||
| 1490 | return '<pre class="ts-hl">' . implode(LF, $lines) . '</pre>'; |
||
| 1491 | } |
||
| 1492 | |||
| 1493 | /** |
||
| 1494 | * @return TimeTracker |
||
| 1495 | */ |
||
| 1496 | protected function getTimeTracker() |
||
| 1497 | { |
||
| 1498 | return GeneralUtility::makeInstance(TimeTracker::class); |
||
| 1499 | } |
||
| 1500 | |||
| 1501 | /** |
||
| 1502 | * Modifies a HTML Hex color by adding/subtracting $R,$G and $B integers |
||
| 1503 | * |
||
| 1504 | * @param string $color A hexadecimal color code, #xxxxxx |
||
| 1505 | * @param int $R Offset value 0-255 |
||
| 1506 | * @param int $G Offset value 0-255 |
||
| 1507 | * @param int $B Offset value 0-255 |
||
| 1508 | * @return string A hexadecimal color code, #xxxxxx, modified according to input vars |
||
| 1509 | * @see modifyHTMLColorAll() |
||
| 1510 | */ |
||
| 1511 | protected function modifyHTMLColor($color, $R, $G, $B) |
||
| 1512 | { |
||
| 1513 | // This takes a hex-color (# included!) and adds $R, $G and $B to the HTML-color (format: #xxxxxx) and returns the new color |
||
| 1514 | $nR = MathUtility::forceIntegerInRange((int)hexdec(substr($color, 1, 2)) + $R, 0, 255); |
||
| 1515 | $nG = MathUtility::forceIntegerInRange((int)hexdec(substr($color, 3, 2)) + $G, 0, 255); |
||
| 1516 | $nB = MathUtility::forceIntegerInRange((int)hexdec(substr($color, 5, 2)) + $B, 0, 255); |
||
| 1517 | return '#' . substr('0' . dechex($nR), -2) . substr('0' . dechex($nG), -2) . substr('0' . dechex($nB), -2); |
||
| 1518 | } |
||
| 1519 | |||
| 1520 | /** |
||
| 1521 | * Modifies a HTML Hex color by adding/subtracting $all integer from all R/G/B channels |
||
| 1522 | * |
||
| 1523 | * @param string $color A hexadecimal color code, #xxxxxx |
||
| 1524 | * @param int $all Offset value 0-255 for all three channels. |
||
| 1525 | * @return string A hexadecimal color code, #xxxxxx, modified according to input vars |
||
| 1526 | * @see modifyHTMLColor() |
||
| 1527 | */ |
||
| 1528 | protected function modifyHTMLColorAll($color, $all) |
||
| 1529 | { |
||
| 1530 | return $this->modifyHTMLColor($color, $all, $all, $all); |
||
| 1531 | } |
||
| 1532 | |||
| 1533 | /** |
||
| 1534 | * Get a logger instance |
||
| 1535 | * |
||
| 1536 | * This class uses logging mostly in static functions, hence we need a static getter for the logger. |
||
| 1537 | * Injection of a logger instance via GeneralUtility::makeInstance is not possible. |
||
| 1538 | * |
||
| 1539 | * @return LoggerInterface |
||
| 1540 | */ |
||
| 1541 | protected static function getLogger() |
||
| 1544 | } |
||
| 1545 | } |
||
| 1546 |
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