93 lines
1.6 KiB
PHP
93 lines
1.6 KiB
PHP
<?php
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/**
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* Allows log files to be written to for debugging purposes.
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*
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* @class WC_Logger
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* @version 1.6.4
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* @package WooCommerce/Classes
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* @category Class
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* @author WooThemes
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*/
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class WC_Logger {
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/**
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* @var array Stores open file _handles.
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* @access private
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*/
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private $_handles;
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/**
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* Constructor for the logger.
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*
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* @access public
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* @return void
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*/
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public function __construct() {
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$this->_handles = array();
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}
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/**
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* Destructor.
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*
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* @access public
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* @return void
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*/
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public function __destruct() {
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foreach ( $this->_handles as $handle ) {
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@fclose( escapeshellarg( $handle ) );
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}
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}
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/**
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* Open log file for writing.
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*
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* @access private
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* @param mixed $handle
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* @return bool success
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*/
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private function open( $handle ) {
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if ( isset( $this->_handles[ $handle ] ) ) {
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return true;
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}
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if ( $this->_handles[ $handle ] = @fopen( wc_get_log_file_path( $handle ), 'a' ) ) {
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return true;
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}
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return false;
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}
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/**
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* Add a log entry to chosen file.
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*
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* @access public
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* @param mixed $handle
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* @param mixed $message
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* @return void
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*/
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public function add( $handle, $message ) {
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if ( $this->open( $handle ) && is_resource( $this->_handles[ $handle ] ) ) {
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$time = date_i18n( 'm-d-Y @ H:i:s -' ); // Grab Time
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@fwrite( $this->_handles[ $handle ], $time . " " . $message . "\n" );
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}
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}
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/**
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* Clear entries from chosen file.
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*
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* @access public
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* @param mixed $handle
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* @return void
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*/
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public function clear( $handle ) {
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if ( $this->open( $handle ) && is_resource( $this->_handles[ $handle ] ) ) {
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@ftruncate( $this->_handles[ $handle ], 0 );
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}
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}
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}
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