131 functions
intval
75
imagecreatefromjpeg
53
round
34
is_numeric
34
is_null
31
sprintf
26
strtolower
19
function_exists
15
is_string
13
count
12
unlink
12
abs
12
imagecreatetruecolor
12
class_exists
11
in_array
11
image_type_to_mime_type
11
finfo_open
11
imagealphablending
11
imagecreatefrompng
11
array_key_exists
10
file_get_contents
10
strlen
9
finfo_buffer
9
max
8
ceil
8
is_callable
8
imagefilter
8
is_a
7
substr
7
is_array
7
imagecopy
7
imagedestroy
6
preg_match
5
ob_start
5
ob_end_clean
5
ob_get_contents
5
min
5
file_exists
5
imagecolorallocatealpha
5
imagecreatefromstring
5
imagefill
5
get_resource_type
4
ord
4
is_file
4
is_int
4
imagesavealpha
4
imagefilledrectangle
4
imagecolortransparent
4
defined
3
extension_loaded
3
base64_decode
3
ucfirst
3
str_replace
3
hexdec
3
is_resource
3
imagesetthickness
3
imagecolorstotal
3
imagesx
3
imagesy
3
method_exists
2
array_values
2
base64_encode
2
md5
2
header
2
pathinfo
2
fopen
2
floor
2
sin
2
cos
2
fmod
2
strval
2
version_compare
2
finfo_file
2
imagefilledellipse
2
imagecolorsforindex
2
config_path
2
config
2
get_class
1
preg_replace
1
filter_var
1
array_replace
1
array_keys
1
explode
1
join
1
strtoupper
1
strrchr
1
lcfirst
1
tmpfile
1
file_put_contents
1
filesize
1
getimagesize
1
iptcparse
1
pi
1
stream_context_create
1
floatval
1
is_bool
1
is_object
1
serialize
1
exif_read_data
1
mime_content_type
1
imageistruecolor
1
imagetruecolortopalette
1
imagepalettetotruecolor
1
imagecopyresampled
1
imagerotate
1
imagesettile
1
imagecreatefromgif
1
imagecreatefromwebp
1
imagecreatefrombmp
1
imagegif
1
imagepng
1
imagewebp
1
imagejpeg
1
imagebmp
1
imagecolorat
1
imagegammacorrect
1
imagesetpixel
1
imageline
1
imagerectangle
1
imagearc
1
imageinterlace
1
imagepolygon
1
imagefilledpolygon
1
imagestring
1
imagettfbbox
1
imagettftext
1
imageconvolution
1
mb_substr
1
mb_strtoupper
1
mb_encode_numericentity
1
app
1