FM / AttrDef

/home/techb158/immovalet.com/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/

/home/techb158/immovalet.com/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef

Name	Size	Mode	Actions
CSS/	-	0755	rm
HTML/	-	0755	rm
URI/	-	0755	rm
Clone.php	872	0644	edit dl rm
CSS.php	4339	0644	edit dl rm
Enum.php	2211	0644	edit dl rm
Integer.php	2547	0644	edit dl rm
Lang.php	2436	0644	edit dl rm
Switch.php	1289	0644	edit dl rm
Text.php	430	0644	edit dl rm
URI.php	2712	0644	edit dl rm

Edit: /home/techb158/immovalet.com/vendor/ezyang/htmlpurifier/library/HTMLPurifier/AttrDef/Integer.php (2547B)

<?php

/**
 * Validates an integer.
 * @note While this class was modeled off the CSS definition, no currently
 *       allowed CSS uses this type.  The properties that do are: widows,
 *       orphans, z-index, counter-increment, counter-reset.  Some of the
 *       HTML attributes, however, find use for a non-negative version of this.
 */
class HTMLPurifier_AttrDef_Integer extends HTMLPurifier_AttrDef
{

/**
     * Whether or not negative values are allowed.
     * @type bool
     */
    protected $negative = true;

/**
     * Whether or not zero is allowed.
     * @type bool
     */
    protected $zero = true;

/**
     * Whether or not positive values are allowed.
     * @type bool
     */
    protected $positive = true;

/**
     * @param $negative Bool indicating whether or not negative values are allowed
     * @param $zero Bool indicating whether or not zero is allowed
     * @param $positive Bool indicating whether or not positive values are allowed
     */
    public function __construct($negative = true, $zero = true, $positive = true)
    {
        $this->negative = $negative;
        $this->zero = $zero;
        $this->positive = $positive;
    }

/**
     * @param string $integer
     * @param HTMLPurifier_Config $config
     * @param HTMLPurifier_Context $context
     * @return bool|string
     */
    public function validate($integer, $config, $context)
    {
        $integer = $this->parseCDATA($integer);
        if ($integer === '') {
            return false;
        }

// we could possibly simply typecast it to integer, but there are
        // certain fringe cases that must not return an integer.

// clip leading sign
        if ($this->negative && $integer[0] === '-') {
            $digits = substr($integer, 1);
            if ($digits === '0') {
                $integer = '0';
            } // rm minus sign for zero
        } elseif ($this->positive && $integer[0] === '+') {
            $digits = $integer = substr($integer, 1); // rm unnecessary plus
        } else {
            $digits = $integer;
        }

// test if it's numeric
        if (!ctype_digit($digits)) {
            return false;
        }

// perform scope tests
        if (!$this->zero && $integer == 0) {
            return false;
        }
        if (!$this->positive && $integer > 0) {
            return false;
        }
        if (!$this->negative && $integer < 0) {
            return false;
        }

return $integer;
    }
}

// vim: et sw=4 sts=4

negative = $negative; $this->zero = $zero; $this->positive = $positive; } /** * @param string $integer * @param HTMLPurifier_Config $config * @param HTMLPurifier_Context $context * @return bool|string */ public function validate($integer, $config, $context) { $integer = $this->parseCDATA($integer); if ($integer === '') { return false; } // we could possibly simply typecast it to integer, but there are // certain fringe cases that must not return an integer. // clip leading sign if ($this->negative && $integer[0] === '-') { $digits = substr($integer, 1); if ($digits === '0') { $integer = '0'; } // rm minus sign for zero } elseif ($this->positive && $integer[0] === '+') { $digits = $integer = substr($integer, 1); // rm unnecessary plus } else { $digits = $integer; } // test if it's numeric if (!ctype_digit($digits)) { return false; } // perform scope tests if (!$this->zero && $integer == 0) { return false; } if (!$this->positive && $integer > 0) { return false; } if (!$this->negative && $integer < 0) { return false; } return $integer; } } // vim: et sw=4 sts=4