39 lines
959 B
PHP
39 lines
959 B
PHP
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<?php
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/**
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* Text-style Plugin
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*
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* (style: class-name class-name)
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*
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* Text *text* etc.
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*
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* (style)
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*
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*/
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kirbytext::$pre[] = function($kirbytext, $text) {
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// 1. match text from (style: class-name) to (style)
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$text = preg_replace_callback('!\(style:(.*?)\)(.*?)\(style\)!is', function($matches) use($kirbytext) {
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// 2. select text in string after `: ` and save it in a variable
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$style_class = preg_split('!\:\s(.*?)\)!', trim($matches[1]));
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// 3. select text between parentheses and save it in a variable
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$styled_texts = preg_split('!\(style:(.*?)\)(.*?)\(style\)!', $matches[2]);
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$html = array();
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// 4. parse text as kirbytext
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foreach($styled_texts as $styled_text) {
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$field = new Field($kirbytext->field->page, null, trim($styled_text));
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$html[] = kirbytext($field);
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}
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// 5. return text
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return '<div class="' . implode($style_class) . '">' . implode($html) . '</div>';
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}, $text);
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return $text;
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};
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