50 lines
1.5 KiB
PHP
50 lines
1.5 KiB
PHP
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<?php
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namespace dokuwiki\Parsing\Handler;
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class Preformatted extends AbstractRewriter
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{
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protected $pos;
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protected $text ='';
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/** @inheritdoc */
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public function finalise()
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{
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$last_call = end($this->calls);
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$this->writeCall(array('preformatted_end',array(), $last_call[2]));
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$this->process();
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$this->callWriter->finalise();
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unset($this->callWriter);
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}
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/** @inheritdoc */
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public function process()
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{
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foreach ($this->calls as $call) {
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switch ($call[0]) {
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case 'preformatted_start':
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$this->pos = $call[2];
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break;
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case 'preformatted_newline':
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$this->text .= "\n";
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break;
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case 'preformatted_content':
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$this->text .= $call[1][0];
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break;
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case 'preformatted_end':
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if (trim($this->text)) {
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$this->callWriter->writeCall(array('preformatted', array($this->text), $this->pos));
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}
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// see FS#1699 & FS#1652, add 'eol' instructions to ensure proper triggering of following p_open
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$this->callWriter->writeCall(array('eol', array(), $this->pos));
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$this->callWriter->writeCall(array('eol', array(), $this->pos));
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break;
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}
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}
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return $this->callWriter;
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}
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}
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