66 lines
2.3 KiB
PHP
66 lines
2.3 KiB
PHP
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<?php
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// Original http://stackoverflow.com/a/4282133/195722
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function vdump() {
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$args = func_get_args();
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$backtrace = debug_backtrace();
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$code = file($backtrace[0]['file']);
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$ret = "<pre style='background: #eee; border: 1px solid #aaa; clear: both; overflow: auto; padding: 10px; text-align: left; margin-bottom: 5px'>";
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$ret .- "<b>".htmlspecialchars(trim($code[$backtrace[0]['line']-1]))."</b>\n";
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$ret .= "\n";
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ob_start();
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foreach ($args as $arg)
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var_dump($arg);
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$str = ob_get_contents();
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ob_end_clean();
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$str = preg_replace('/=>(\s+)/', ' => ', $str);
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$str = preg_replace('/ => NULL/', ' → <b style="color: #000">NULL</b>', $str);
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$str = preg_replace('/}\n(\s+)\[/', "}\n\n".'$1[', $str);
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$str = preg_replace('/ (float|int)\((\-?[\d\.]+)\)/', " <span style='color: #888'>$1</span> <b style='color: brown'>$2</b>", $str);
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$str = preg_replace('/array\((\d+)\) {\s+}\n/', "<span style='color: #888'>array•$1</span> <b style='color: brown'>[]</b>", $str);
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$str = preg_replace('/ string\((\d+)\) \"(.*)\"/', " <span style='color: #888'>str•$1</span> <b style='color: brown'>'$2'</b>", $str);
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$str = preg_replace('/\[\"(.+)\"\] => /', "<span style='color: purple'>'$1'</span> → ", $str);
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$str = preg_replace('/object\((\S+)\)#(\d+) \((\d+)\) {/', "<span style='color: #888'>obj•$2</span> <b style='color: #0C9136'>$1[$3]</b> {", $str);
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$str = str_replace("bool(false)", "<span style='color:#888'>bool•</span><span style='color: red'>false</span>", $str);
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$str = str_replace("bool(true)", "<span style='color:#888'>bool•</span><span style='color: green'>true</span>", $str);
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$ret .= $str;
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$ret .= "</pre>";
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return $ret;
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}
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// Original - http://www.php.net/manual/en/function.debug-print-backtrace.php#86932
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function debug_string_backtrace() {
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ob_start();
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debug_print_backtrace();
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$trace = ob_get_contents();
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ob_end_clean();
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// Remove first item from backtrace as it's this function which
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// is redundant.
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$trace = preg_replace ('/^#0\s+' . __FUNCTION__ . "[^\n]*\n/", '', $trace, 1);
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// Renumber backtrace items.
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$trace = preg_replace ('/^#(\d+)/me', '\'#\' . ($1 - 1)', $trace);
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$trace = wordwrap($trace, 123, "<br>");
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return $trace;
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}
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