Online PHP editor | rfc for Cm8uU

@ 2015-04-17T14:37:07Z

<?php

$imagee = true;
$width = 1;
$height = 10;

 function fit($maxwidth = false, $maxheight = false) {

                if (!$imagee) return false;

                # First must find which direction will be the limiting factor.
                # E.g. a short image in a tall frame will be limited
                # by width while a tall image in a short frame will be
                # limited by height.

                if ($maxwidth && $maxheight) {
                        $frameratio = $maxheight/$maxwidth;
                }

                if ($width == 0) return false; // Prevent divide by zero error.
                $imageratio = $height/$width;

                # If the fit frameratio is less than the imageratio then
                # the height constrains

                if ( (($frameratio > 0) && ($frameratio < $imageratio)) || !$maxwidth) {

                        // Height constrains //
                        $newwidth = $maxheight / $imageratio;
                        if ($newwidth < 1) $newwidth = 1;
                        $this->resize($newwidth,$maxheight);

                } else {

                        // Width constrains //
                        $newheight = $maxwidth * $imageratio;
                        if ($newheight < 1) $newheight = 1;
                        $this->resize($maxwidth,$newheight);
                }

        }


fit();

Output for git.master, git.master_jit, rfc.property-hooks: Warning: Undefined variable $imagee in /in/Cm8uU on line 9

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2020-03-21 RFC: Is_Literal - declined
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2018-06-15 Typed Properties v2 - implemented in PHP 7.4
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