DZone Snippets: php code

function array2object() in PHP 5

ki4ngel (Benoit Asselin) — Sat, 19 Jul 2008 08:24:18 GMT

function array2object() in PHP 5



function array2object(array $array) {

	$object = new stdClass();

	foreach($array as $key => $value) {

		if(is_array($value)) {

			$object->$key = array2object($value);

		} else {

			$object->$key = $value;

		}

	}

	return $object;

}

Source: function array2object(array $array) in PHP5 ( object, stdClass )

Return several values from a function PHP

ki4ngel (Benoit Asselin) — Sat, 05 Jul 2008 17:20:39 GMT

Return several values from a function PHP





function return_several_values() {

	$variable_n_1 = 'One';

	$variable_n_2 = 'Two';

	$variable_n_3 = '333';

	

	return array($variable_n_1, $variable_n_2, $variable_n_3);

}



list($variable_n_1, $variable_n_2, $variable_n_3) = return_several_values();



?>

Source code: retourner plusieurs valeurs depuis une fonction PHP

Formating monetary values

ki4ngel (Benoit Asselin) — Sat, 28 Jun 2008 20:04:16 GMT

Formating monetary values in euro





$number = 1234.567;





// First method

echo sprintf('%.2f €', $number); // 1234.57 €





// Second method

echo number_format($number, 2, ',', ' ') . ' €'; // 1 234,57 €





// Third method

setlocale(LC_MONETARY, 'en_US');

echo money_format('%n', $number); // $1,234.57



setlocale(LC_MONETARY, 'fr_FR');

echo money_format('%n', $number); // 1 234,57 Eu

echo money_format('%!n €', $number); // 1 234,57 €



?>

Retour à la source: Formating monetary values

undo_magic_quotes and PHP 6

ki4ngel (Benoit Asselin) — Sun, 25 May 2008 16:33:26 GMT





if(!function_exists('get_magic_quotes_gpc')) {

	// for PHP 6.x

	function get_magic_quotes_gpc() { return 0; }

}



if(get_magic_quotes_gpc()) {

	function undo_magic_quotes(&$array) {

		foreach($array as $key => $value) {

			if(is_array($value)) {

				undo_magic_quotes($array[$key]);

			} else {

				$array[$key] = stripslashes($value);

			}

		}

	}

	

	undo_magic_quotes($_GET);

	undo_magic_quotes($_POST);

	undo_magic_quotes($_COOKIE);

	undo_magic_quotes($_REQUEST);

	undo_magic_quotes($_FILES);

}

Code source magic_quotes and $_GET, $_POST, $_COOKIE, $_REQUEST ( php6 )

parseInt() in PHP

ki4ngel (Benoit Asselin) — Sun, 16 Mar 2008 15:39:02 GMT



function parseInt($string) {

//	return intval($string);

	if(preg_match('/(\d+)/', $string, $array)) {

		return $array[1];

	} else {

		return 0;

	}

}



echo parseInt("2008"); // 2008

echo parseInt("99.90 dollars"); // 99

echo parseInt("www.w3.org"); // 3

echo parseInt("300 spartiates"); // 300

echo parseInt("block text..."); // 0

Source: AB-D Création de sites internet

Make a variable CSS

ki4ngel (Benoit Asselin) — Wed, 06 Feb 2008 19:02:03 GMT

Page.html



	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">







	

	

	Variable CSS

	











Title



 Text  Text  Text  



 Text  Text  Text  



 Text  Text  Text

Style.php



header('Content-Type: text/css');



$color_0 = '#000000';

$color_1 = '#ff0000';

$color_2 = '#ff3300';

$color_3 = '#ff6600';



?>



* { font-family: sans-serif; }



h1 {

	padding: 5px;

	color: ;

	border: 5px solid ;

	background-color: ;

}



p.color-1 { color: ; }

p.color-2 { color: ; font-weight: bold; }

p.color-3 { color: ; font-style: italic; }

Source: Asselin Benoit Développement, création de site internet amiens

count() in JavaScript

ki4ngel (Benoit Asselin) — Sat, 08 Dec 2007 13:11:46 GMT

The same function as count() in php.



Array.prototype.count = function() {

	return this.length;

};

Sample :



var v_array = [ 5, 10, 15, 20, 25];

document.writeln(v_array.count());  // 5

Source: AB-D.fr

Some problems with charset in UTF-8 ?

ki4ngel (Benoit Asselin) — Fri, 23 Nov 2007 22:07:58 GMT

So you can use this request MySQL before all others, for fix your problems :



...

mysql_query( "SET NAMES 'utf8' " );

...

Source: ab-d.fr
Languages: PHP and MySQL

Use get_magic_quotes_gpc();

ki4ngel (Benoit Asselin) — Sun, 18 Nov 2007 20:57:07 GMT



function f_magic_quotes($text) {

	if ( !get_magic_quotes_gpc() ) {

		return addslashes($text);

	} else {

		return $text;

	}

}



function f_clean_quotes($text) {

	if ( !get_magic_quotes_gpc() ) {

		return $text;

	} else {

		return stripslashes($text);

	}

}

Source: ab-d

Write a variable PHP with spaces or accents

ki4ngel (Benoit Asselin) — Mon, 22 Oct 2007 08:04:24 GMT

Write a variable PHP with spaces or accents





${'New variable text'} = 'This is a new variable text.';



echo ${'New variable text'};

// This is a new variable text.



?>

Source: ab-d