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A [list] BBCode definition for jBBCode using [*] for list items.
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| <?php | |
| require_once "jBBCode" . DIRECTORY_SEPARATOR . "Parser.php"; | |
| /** | |
| * Implements a [list] code definition that provides the following syntax: | |
| * | |
| * [list] | |
| * [*] first item | |
| * [*] second item | |
| * [*] third item | |
| * [/list] | |
| * | |
| */ | |
| class ListCodeDefinition extends \JBBCode\CodeDefinition | |
| { | |
| public function __construct() | |
| { | |
| $this->parseContent = true; | |
| $this->useOption = false; | |
| $this->setTagName('list'); | |
| $this->nestLimit = -1; | |
| } | |
| public function asHtml(\JBBCode\ElementNode $el) | |
| { | |
| $bodyHtml = ''; | |
| foreach ($el->getChildren() as $child) { | |
| $bodyHtml .= $child->getAsHTML(); | |
| } | |
| $listPieces = explode('[*]', $bodyHtml); | |
| unset($listPieces[0]); | |
| $listPieces = array_map(function($li) { return '<li>'.$li.'</li>' . "\n"; }, $listPieces); | |
| return '<ul>'.implode('', $listPieces).'</ul>'; | |
| } | |
| public function asText(\JBBCode\ElementNode $el) | |
| { | |
| $bodyText = ''; | |
| foreach ($el->getChildren() as $child) { | |
| $bodyText .= $child->getAsText(); | |
| } | |
| $listPieces = explode('[*]', $bodyText); | |
| // how to separate list values; by using a variable, we can eliminate the separator before the first list item. | |
| $separator = ', '; | |
| return substr(implode($separator, $listPieces), strlen($separator)); | |
| } | |
| } |
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