76 lines
3.4 KiB
PHP
Executable File
76 lines
3.4 KiB
PHP
Executable File
<?php
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namespace WMarkDown\Modules;
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class Links extends \WMarkDown\Abstracts\Modules{
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public function get_next_position($string){
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if(
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$this->more &&
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$this->from < 0 &&
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$this->more = preg_match('/' .
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'\\\\([\[\]])|' .
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'(^|\\b)([a-z][a-z\d]{1,8}\:\/\/[^\/<\r\n]+(\/([^ <\r\n]+)?)?)|' . // 1, 2, 3, 4, 5
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'\[(([^ \[\]]+)( (([^\[\]\r\n]+(\r\n|[\r\n])?)+))?)\](' . // 6, 7, 8, 9, 10, 11, 12
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'\: ?([^\r\n]+)|' . // 13
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'\((([^ \(\)]+)( (([^\'"\(\)]+)|\'(([^\'\\\\]+|\\\\.)*)\'|"(([^"\\\\]+|\\\\.)*)"))?)\)|' . // 14, 15, 16, 17, 18, 19, 20, 21, 22
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'\[(([^ \[\]]+)( (([^\'"\(\)]+)|\'(([^\'\\\\]+|\\\\.)*)\'|"(([^"\\\\]+|\\\\.)*)"))?)\]' . // 23, 24, 25, 26, 27, 28, 29, 30, 31
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')?' .
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'/m', $string, $this->matches, PREG_OFFSET_CAPTURE)
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)
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$this->from = $this->matches[0][1];
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}
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public function process($string, $modules, $level){
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$this->length = strlen($this->matches[0][0]);
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$this->to = $this->from + $this->length;
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$this->content = $this->matches[0][0];
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if($this->matches[1][1] != -1){
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$this->html = $this->matches[1][0];
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return;
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};
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$link = null;
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$text = null;
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$title = null;
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$index = null;
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$reference = null;
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if($this->matches[3][1] != -1)
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$link = $text = $title = $this->matches[3][0];
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elseif($this->matches[6][1] != -1){
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$link = $this->matches[7][0];
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$text = $this->matches[isset($this->matches[9]) && $this->matches[9][1] != -1 ? 9 : 7][0];
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if(isset($this->matches[12])){
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if(isset($this->matches[13]) && $this->matches[13][1] != -1){
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$reference = base64_encode($this->matches[6][0]);
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$link = $this->matches[13][0];
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}else{
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$text = $this->matches[6][0];
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if($i = isset($this->matches[15]) && $this->matches[15][1] != -1 ? 15 : (isset($this->matches[24]) ? 24 : 0)){
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$link = $this->matches[$i][0];
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$index = base64_encode($this->matches[$i - 1][0]);
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if(isset($this->matches[$i + 2]))
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$title = $this->matches[isset($this->matches[$i + 3]) ? $i + 3 : (isset($this->matches[$i + 4]) ? $i + 4 : (isset($this->matches[$i + 6]) ? $i + 6 : 0))][0];
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};
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};
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}else
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$title = $text;
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};
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$this->html = $reference !== null ? '<input type="hidden" data-index="' . $reference . '" data-link="' . $link . '" />' : '<a ' .
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'href="' . $link . '" ' .
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'target="' . ($link && $link[0] == "#" ? "_self" : "_blank") . '"' .
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($title ? ' title="' . $title . '"' : '') .
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($index ? ' data-index="' . $index . '"' : '') .
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'>' . ($text && $text != $link ? \WMarkDown\Modules::format($this->wmarkdown, $text, ["paragraphs", "links"], $modules)["content"] : $link) . '</a>';
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}
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};
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