Contact form ni muhimu kwa: Kupata messages kutoka kwa website visitors. Kutuma emails moja kwa moja kwa admin au support team. Kuunda professional interaction n...
PHP inakuja na mail() function inayoruhusu: Kutuma emails moja kwa moja kutoka website yako. Kutuma notifications, confirmations, au alerts kwa users. Function h...
PDF upload & download system inaruhusu: Users kupakia PDF files kwenye server. Users kupakua files zilizopakiwa. Management ya documents (reports, forms, manuals...
Image upload system inaruhusu: Users kupakia picha (profile, gallery, posts). Display images kwenye website. Control uploaded files kwa security, type, na size v...
File validation inahakikisha: User hawezi kupakia files zisizo halali au hatari. Ukubwa wa file hauzidi limit uliowekwa. System inabaki salama kutokana na malici...
move_uploaded_file() ni function ya PHP inayohamisha uploaded file kutoka temporary location ($_FILES['tmp_name']) kwenda folder unalotaka. Usalama muhimu: Hakikish...
File upload inaruhusu: Users kupakia images, documents, au videos. Kutengeneza systems kama profile picture uploads, document submissions, au media galleries. Us...
Remember Me inaruhusu: User kubaki logged-in kwa muda mrefu. Haina haja ya kuingia password kila mara. Inafanywa kwa secure cookies zinazohifadhi unique token ba...
CSRF (Cross-Site Request Forgery) ni aina ya attack ambapo attacker anatumia session ya user ku-submit form bila idhini yake. CSRF tokens hutoa unique key kwa kila for...
Cookies ni files ndogo zinazo hifadhiwa kwenye browser ya user. Zinaweza kutumika pamoja na sessions kwa: Kuweka session ID salama kwenye browser. Persistent login...