73 functions
str_replace
155
sprintf
68
config
51
route
50
in_array
44
implode
38
collect
31
explode
25
trim
23
array_map
19
dirname
18
is_null
17
str_pad
16
strtolower
14
view
13
array_push
12
array_filter
12
str_repeat
11
compact
10
redirect
10
resolve
10
count
9
preg_match
8
preg_split
8
response
8
key
7
array_keys
7
is_array
7
app
7
preg_replace
6
array_unshift
6
array_merge
6
preg_replace_callback
5
current
5
array_unique
5
array_diff
5
ltrim
5
stripos
5
file_get_contents
5
class_basename
5
event
5
str_contains
4
get_class
3
array_reduce
3
substr
3
intval
3
define
2
defined
2
class_exists
2
json_encode
2
sort
2
min
2
array_slice
2
array_intersect
2
ucfirst
2
file_exists
2
strcasecmp
1
max
1
range
1
array_pop
1
array_merge_recursive
1
array_pad
1
array_key_exists
1
strpos
1
substr_replace
1
lcfirst
1
addslashes
1
boolval
1
is_numeric
1
var_export
1
ctype_digit
1
base_path
1
config_path
1