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<?php |
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/* |
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* This file is part of the HTMLUP package. |
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* |
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* (c) Jitendra Adhikari <[email protected]> |
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* <https://github.com/adhocore> |
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* |
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* Licensed under MIT license. |
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*/ |
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namespace Ahc; |
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trait HtmlHelper |
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{ |
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public function escape($input) |
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{ |
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return \htmlspecialchars($input); |
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} |
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public function h($level, $line) |
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{ |
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if (\is_string($level)) { |
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$level = \trim($level, '- ') === '' ? 2 : 1; |
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} |
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if ($level < 7) { |
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return "\n<h{$level}>" . \ltrim(\ltrim($line, '# ')) . "</h{$level}>"; |
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} |
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return ''; |
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} |
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public function hr($prevLine, $line) |
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{ |
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if ($prevLine === '' && \preg_match(BlockElementParser::RE_MD_RULE, $line)) { |
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return "\n<hr />"; |
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} |
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} |
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public function codeStart($lang) |
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{ |
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$lang = isset($lang[1]) |
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? ' class="language-' . $lang[1] . '"' |
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: ''; |
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return "\n<pre><code{$lang}>"; |
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} |
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public function codeLine($line, $isBlock, $indentLen = 4) |
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{ |
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$code = "\n"; // @todo: donot use \n for first line |
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$code .= $isBlock ? $line : \substr($line, $indentLen); |
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return $code; |
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} |
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public function tableStart($line, $delim = '|') |
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{ |
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$table = "<table>\n<thead>\n<tr>\n"; |
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foreach (\explode($delim, \trim($line, $delim)) as $hdr) { |
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$table .= '<th>' . \trim($hdr) . "</th>\n"; |
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} |
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$table .= "</tr>\n</thead>\n<tbody>\n"; |
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return $table; |
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} |
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public function tableRow($line, $colCount, $delim = '|') |
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{ |
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$row = "<tr>\n"; |
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foreach (\explode($delim, \trim($line, $delim)) as $i => $col) { |
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if ($i > $colCount) { |
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break; |
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} |
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$col = \trim($col); |
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$row .= "<td>{$col}</td>\n"; |
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} |
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$row .= "</tr>\n"; |
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return $row; |
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} |
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} |
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adhocore /
htmlup
