Definition:
function _flip_image_resource($img, $horz, $vert) {}
Parameters
- $img
- $horz
- $vert
Source code
function _flip_image_resource($img, $horz, $vert) { $w = imagesx($img); $h = imagesy($img); $dst = wp_imagecreatetruecolor($w, $h); if ( is_resource($dst) ) { $sx = $vert ? ($w - 1) : 0; $sy = $horz ? ($h - 1) : 0; $sw = $vert ? -$w : $w; $sh = $horz ? -$h : $h; if ( imagecopyresampled($dst, $img, 0, 0, $sx, $sy, $w, $h, $sw, $sh) ) { imagedestroy($img); $img = $dst; } } return $img; }
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