htmlspecialchars funksiyasi

htmlspecialchars funksiyasi teglarni brauzerga shunday chiqarish imkonini beradiki, ularni buyruq emas, balki satr sifatida ko'rsatadi. Funksiya ampersand & ni & ga, burchak < ni < ga, burchak > ni > ga aylantiradi.

Agar sizga barcha mumkin bo'lgan HTML entitylarni aylantirish kerak bo'lsa, htmlentities dan foydalaning.

Sintaksis

htmlspecialchars(string $string, int $flags = ENT_COMPAT, ?string $encoding = null, bool $double_encode = true): string

Misol

Keling, teglar bilan satrni aylantiramiz:

<?php
	echo htmlspecialchars('<b>bold text</b>');
?>

Kodni bajarish natijasi:

'<b>text</b>'

Misol

Keling, ampersand bilan satrni aylantiramiz:

<?php
	$str = 'test: &';
	$res = htmlspecialchars($str);
	
	echo $res;
?>

Kodni bajarish natijasi:

'test: &'

Shuningdek qarang

htmlspecialchars_decode funksiyasi,
bu teskari amalni bajaradi
htmlentities funksiyasi,
bu o'xshash amalni bajaradi
strip_tags funksiyasi,
bu satrdan teglarni olib tashlaydi