PHP

PHP Current Directory

How to get current directory, filename and code line number in PHP

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In PHP, there are several built-in functions that can be used to obtain information about the current script’s directory, filename, and code line number. Getting the Current Directory To get the absolute path of the directory containing the current script, you can use the dirname(__FILE__) function. For example: This will set the $current_directory variable to …

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Loop Through PHP Request Values – GET and POST

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Loop through PHP Request Values In order to Loop through PHP Request Values – GET and POST without knowing what they all might be, you can simply use the following code: foreach ($_REQUEST as $key => $value) { $value = mysql_real_escape_string( $value ); $value = addslashes($value); $value = strip_tags($value); if($value != “”){$requestnumber ++;} echo $key. …

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Encode Mysql Results to JSON

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The title says it all: mysql_set_charset(‘utf8’, $database_connection); // charset $sqlStr = “SELECT * FROM yourtable;”; //provide the query $result = mysql_query ($sqlStr, $database_connection) or die ($sqlStr); // get the results $rows = array(); // create the array if (mysql_num_rows($result)) { while ($row = mysql_fetch_assoc($result)) { // populate array with results $rows[] = $row; } } …

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