???? ?? ?? ??: PHP ?? ??
PHP?? "???? ?? ?? ??" ??? ??? ???? ??? ?????. ??? ?? ?? ??? ???? ?? ?????. ??? ???? ?? ???? ???? ?? ???? ??? ??? const ???? ????? ALL_CAPS? ?????.
?? ??
???? :
?>
$department = mysql_real_escape_string($_POST[department]);
$name = mysql_real_escape_string($_POST[name]);
$email = mysql_real_escape_string($_POST[email]);
$message = mysql_real_escape_string($_POST[message]);
mysql_real_escape_string? ?? ??? ?? ?("??", "??", "???", "???")? ???? ????. () ??. ??? ??? ?? ??? ???? ???? PHP? ?? ???? ?????.
?? ??
? ??? ????? ?? ?? ???? ????.
?>
$department = mysql_real_escape_string($_POST['department']);
$name = mysql_real_escape_string($_POST['name']);
$email = mysql_real_escape_string($_POST['email']);
$message = mysql_real_escape_string($_POST['message']);
??? ?? ?? ?? ??? ???? ???? ?? ??? ??? ??? ????.
????
??? PHP 8??? ???? ?? ??? ???? ??? ??????. ??? PHP 8??? ??? ?????. ??? ??? ?? ??? ????? ???? ?? ??? ???? ???? ??? ? ?? ???? ??? ???? ?? ???????.
? ??? PHP?? '???? ?? ?? ??' ??? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

? AI ??

Undress AI Tool
??? ???? ??

Undresser.AI Undress
???? ?? ??? ??? ?? AI ?? ?

AI Clothes Remover
???? ?? ???? ??? AI ?????.

Clothoff.io
AI ? ???

Video Face Swap
??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!

?? ??

??? ??

???++7.3.1
???? ?? ?? ?? ???

SublimeText3 ??? ??
??? ??, ???? ?? ????.

???? 13.0.1 ???
??? PHP ?? ?? ??

???? CS6
??? ? ?? ??

SublimeText3 Mac ??
? ??? ?? ?? ?????(SublimeText3)

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phpbecamepupularforwebdevelopmentduetoiteofleneflening, whithhtml, wididepreadhostingsupport, andalargeecosystemincludingframeworkslikelaravelandcmsplatformsformslikewordpress.itexcelsinhandlingformsubmissions, managingussess, interptisussivers, ?? ???

TOSETTHERIGHTTIMEZONEINPHP, usedate_default_timezone_set () functionattStartOfyourscriptwitHavalidInlifiersuchas'America/new_york'.1.edate_default_timezone_set () beforeanydate/timeFunctions.2

???? ???? ?? PHP ??? ???? ??? ??, ???? ??? ?? ??? ?? ??? ????. ??? ??? ???? ? ?????. 1. $ userData ? calculateToTalPrice ()? ?? ??? ??, ?? ? ??? ??? ??????. 2. PSR-12 ?? ?? ?? ???? ?????. 3. ??? ?? ?? ??? ???? MVC ?? Laravel ??? ????? ???? ??????. 4. ?? ??? ??? ??? ?? ???? ??? ?? ???? ????. 5. ? ???? ??? ???? ????? ??? ???? ?? ??, ?? ? ? ??? ??????. 6. ??? ??? ??, ??? ?? ??, ??? ?? ? ?? ??? ????. ??? ??? ?? ??, ?? ??? ? ?? ?? ? ???? ??????.

?, youcanrunsqlqueriesusingphp, andtheprocessinvolveschoingadatabaseexextension, executequeriessafely, andclosingconnectionswhendone.todothis, firstchoosebetween -mysqliorpdo, withpdobeingmoreflectibleblyblyblyblyblyblyblyblyblyblyblyblyblyblyblybledingmuttitatabas

toquicklytestaphpcodesnippet, useanonlinephpsandbox like3v4l.orgorphpize.onlineforinstantexecutionsupoutsetup; runcodelocallywithphclibycreatinga.phpfileandexecutingititviathemerminal; setupal allocalte-ronone-liners;

PHP ??? ??????? ?? ??? ??? ??? ??? ?? ??? ?? ??? ????. ??? ?? ?????. 1. ?? PHP ?? ? ???? ??? ???? ?? ? ?? phpinfo.php ??? ???? ? ? ????. 2. ??? ? ??? ???? ??????. 8.2 ?? 8.1? ???? ?? ????. Linux ???? Package Manager? ???? MacOS ???? Homebrew? ?????. 3. ?? ?? ? ???? ???????? php.ini? ?????? ??? ??? ??????. 4. ? ???? ????? ?? ??? ????? ?? ??? ???? ??? ??? ??? ??????. ?? ??? ??? ???? ???? ?????? ????? ?? ? ? ????.

PHP Page Caching? ????? ??? ????? ??? ?? ? ??? ??? ??????. 1. ?? ?? ??? ?? HTML ??? ???? ?? ?? ?? ???? ???? ??? ? ?? ???? ?? ? ????. 2. Opcache? PHP ????? ??? ??? ????? ???? ???? ?? ???? ??????. 3. ?? ????? ?? ???? ?? URL ?? ??? ?? ??? ?????? ?? ? ??? ? ???? ??????. 4. PhpfastCache? ?? ??? ?? ?????? ???? ??? ????? ?? ???? ????? ??? ? ????. ??? ??? ???? PHP ????? ?? ??? ????? ??? ? ? ????.
