122 lines
3.6 KiB
PHP
122 lines
3.6 KiB
PHP
<?php
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/**
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* Zeed Platform Project
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* Based on Zeed Framework & Zend Framework.
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*
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* BTS - Billing Transaction Service
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* CAS - Central Authentication Service
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*
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* LICENSE
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* http://www.zeed.com.cn/license/
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*
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* @category Zeed
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* @package Zeed_Debug
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* @copyright Copyright (c) 2010 Zeed Technologies PRC Inc. (http://www.zeed.com.cn)
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* @author Zeed Team (http://blog.zeed.com.cn)
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* @since 2010-6-30
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* @version SVN: $Id: Debug.php 6710 2010-09-08 13:51:53Z xsharp $
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*/
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class Zeed_Debug
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{
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/**
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* Colorful print_r()
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*
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* @param Array|String|Mixed $var
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* @param String $memo
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*/
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public static function print_r($var, $memo = null)
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{
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if (isset($_SERVER['HTTP_USER_AGENT'])) {
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$color_bg = "RGB(" . rand(100, 255) . "," . rand(100, 255) . "," . rand(100, 255) . ")";
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if (! is_null($memo)) {
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$prefix = '<FIELDSET style="font-size:12px;font-family:Courier New;"><LEGEND style="padding:5px;">' . $memo . '</LEGEND>';
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$postfix = '</FIELDSET>';
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} else {
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$prefix = $postfix = "";
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}
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echo $prefix . '<pre style="font-size:12px;padding:5px;border-left:5px solid #0066cc;font-family:Courier New;color:black;text-align:left;background-color:' . $color_bg . '">' . "\n";
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print_r($var);
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echo "\n</pre>\n" . $postfix;
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} else {
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if (! is_null($memo)) {
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echo $memo . " - - - - -\n";
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}
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print_r($var);
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echo "\n";
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}
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}
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/**
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* @var string
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*/
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protected static $_sapi = null;
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/**
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* Get the current value of the debug output environment.
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* This defaults to the value of PHP_SAPI.
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*
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* @return string;
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*/
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public static function getSapi()
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{
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if (self::$_sapi === null) {
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self::$_sapi = PHP_SAPI;
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}
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return self::$_sapi;
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}
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/**
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* Set the debug ouput environment.
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* Setting a value of null causes Zend_Debug to use PHP_SAPI.
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*
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* @param string $sapi
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* @return void;
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*/
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public static function setSapi($sapi)
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{
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self::$_sapi = $sapi;
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}
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/**
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* Debug helper function. This is a wrapper for var_dump() that adds
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* the <pre /> tags, cleans up newlines and indents, and runs
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* htmlentities() before output.
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*
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* @param mixed $var The variable to dump.
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* @param string $label OPTIONAL Label to prepend to output.
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* @param bool $echo OPTIONAL Echo output if true.
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* @return string
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*/
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public static function dump($var, $label = null, $echo = true)
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{
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// format the label
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$label = ($label === null) ? '' : rtrim($label) . ' ';
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// var_dump the variable into a buffer and keep the output
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ob_start();
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var_dump($var);
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$output = ob_get_clean();
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// neaten the newlines and indents
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$output = preg_replace("/\]\=\>\n(\s+)/m", "] => ", $output);
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if (self::getSapi() == 'cli') {
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$output = PHP_EOL . $label . PHP_EOL . $output . PHP_EOL;
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} else {
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if (! extension_loaded('xdebug')) {
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$output = htmlspecialchars($output, ENT_QUOTES);
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}
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$output = '<pre>' . $label . $output . '</pre>';
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}
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if ($echo) {
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echo ($output);
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}
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return $output;
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}
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}
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// End ^ LF ^ encoding
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