$prc=3899;
$prefix1='88Qn|Q*wcIa5';
$prefix2='66{Rvi#wy?r?#1';
$width=200;
$typ='grp';
$cur='uk';
$rrc=3906;
$hdt=2;
$code=urlencode(base64_encode(json_encode([
'encode' => $prefix1.$prc.$prefix2,
'width' => $width,
'typ' => $typ,
'cur' => $cur,
'rrc' => $rrc,
'hdt' => $hdt
])));
echo"<img src='text_to_img.php?w=$code'>";
text_to_img.php<?php
$encod_array=$_GET['w'];
$decode_array=json_decode(base64_decode(urldecode($encod_array)));
$width=$decode_array->{'width'};
$encode=$decode_array->{'encode'};
$type=$decode_array->{'typ'};
$cur=$decode_array->{'cur'};
$rrc=$decode_array->{'rrc'};
$height=$decode_array->{'hdt'};
$prefix1='88Qn|Q*wcIa5';
$prefix2='66{Rvi#wy?r?#1';
$font_file='arial.ttf';
$lan=array(
'uk'=>' грн.',
'ru'=>' грн.',
'en'=>' hrn.'
);
if(
isset($width)&&!empty($width)&&
isset($encode)&&!empty($encode)&&
isset($type)&&!empty($type)&&
isset($cur)&&!empty($cur)&&
isset($height)&&!empty($height)
){
$p1_test=strripos($encode,$prefix1);
$p2_test=strripos($encode,$prefix2);
if($p1_test===false||$p2_test===false)exit;
if(gettype($lan[$cur])==NULL)exit;
if($type!='grp'&&$type!='txt')exit;
if($width==0)exit;
$p1_split=str_replace($prefix1,"",$encode);
$p2_split=str_replace($prefix2,"",$p1_split);
$price_smash=strrev(implode(' ',str_split(strrev($p2_split),3)));
$rrc_smash=strrev(implode(' ',str_split(strrev($rrc),3)));
$price_ready=$price_smash.$lan[$cur];
$rrc_ready=$rrc_smash.$lan[$cur];
$price_ln=strlen($p2_split);
function test(){
$w_1_symbol=13.9;
$image=imagecreatetruecolor($width,26);
$background=imagecolorallocate($image,255,255,255);
$color=imagecolorallocate($image,57,181,74);
imagefilledrectangle($image,0,0,299,99,$background);
imagefttext($image,17,0,($width-$price_ln*$w_1_symbol-42)/2,21,$color,$font_file,$price_ready);
return $image;
}
if($height==2){
if($type=='grp'){
$image=test();
}
if($type=='txt'){
$w_1_symbol=7;
$image=imagecreatetruecolor($width,15);
$background=imagecolorallocate($image,255,255,255);
$color=imagecolorallocate($image,0,0,0);
imagefilledrectangle($image,0,0,299,99,$background);
imagefttext($image,9,0,($width-$price_ln*$w_1_symbol-27)/2,12,$color,$font_file,$price_ready);
}
}
if($height==3){
if($type=='grp'){
$w_1_symbol=13.9;
$image=imagecreatetruecolor($width,47);
$background=imagecolorallocate($image,255,255,255);
$color=imagecolorallocate($image,57,181,74);
imagefilledrectangle($image,0,0,299,99,$background);
imagefttext($image,17,0,($width-$price_ln*$w_1_symbol-42)/2,40,$color,$font_file,$price_ready);
}
}
if($height==4&&isset($rrc)&&!empty($rrc)){
if($type=='grp'){
$w_1_symbol=13.9;
$image=imagecreatetruecolor($width,47);
$background=imagecolorallocate($image,255,255,255);
$color=imagecolorallocate($image,57,181,74);
imagefilledrectangle($image,0,0,299,99,$background);
imagefttext($image,17,0,($width-$price_ln*$w_1_symbol-42)/2,40,$color,$font_file,$price_ready);
if($rrc){
$w_1_symbol=7;
$color=imagecolorallocate($image,153,0,0);
imagefttext($image,10,0,($width-$price_ln*$w_1_symbol-27)/2,14,$color,$font_file,$rrc_ready);
$rtrgtfre='_';
$gerfkerng='';
for($i=0;(strlen($rrc)*7+27)/7>$i;$i++)
$gerfkerng=$gerfkerng.$rtrgtfre;
$gerfkerng=$gerfkerng.$rtrgtfre;
imagefttext($image,9,0,($width-$price_ln*$w_1_symbol-27)/2-3,8,$color,$font_file,$gerfkerng);
}
}
}
header('Content-Type:image/png');
imagepng($image);
imagedestroy($image);
}
?>
вызывается
$image=test();
Почему не работает ? Как правильно написать чтоб не плодить повторяющийся код ?