مجموعه کدهای بدرد بخور در php

[djmohammad]

خلاصه کردن یک رشته



مثال :
“Really long title” to “Really…title”.

function abridge($text, $length = 50, $intro = 30)
{
    // Abridge the item text if it is too long.
    if (strlen($text) > $length)
    {
        // Determine the remaining text length.
        $remainder = $length - ($intro + 3);
 
        // Extract the beginning and ending text sections.
        $beg = substr($text, 0, $intro);
        $end = substr($text, strlen($text) - $remainder);
 
        // Build the resulting string.
        $text = $beg . '...' . $end;
    }
return $text;
} 

طریقه استفاده :

$string = 'The behavior will not truncate an individual word, it will find the first space that is within the limit and truncate.';
echo abridge($string,60);