PHP Static analysis for known
Extension
Calls
\is_array
137
\htmlspecialchars
131
\str_replace
102
\substr
94
\header
92
\trim
92
\dirname
88
\parse_url
65
\date
65
\in_array
65
\strtolower
63
\explode
57
\strip_tags
55
\time
54
\htmlentities
54
\json_encode
53
\file_exists
48
\preg_match
46
\urlencode
43
\implode
40
\strpos
39
\curl_setopt
37
\preg_replace
35
\md5
35
\array_merge
34
\strlen
29
\count
29
\filter_var
29
\get_class
28
\rand
27
\http_response_code
27
\file_get_contents
24
\preg_match_all
22
\class_exists
21
\get_called_class
21
\json_decode
20
\fclose
19
\substr_count
18
\fopen
18
\is_callable
18
\sizeof
17
\defined
17
\array_key_exists
16
\is_string
16
\hash_hmac
16
\strtotime
16
\error_log
16
\intval
15
\file_put_contents
15
\phpversion
14
\is_dir
14
\extension_loaded
13
\array_unique
13
\parse_ini_file
13
\fwrite
13
\func_get_args
13
\mkdir
12
\abs
12
\array_filter
12
\mt_rand
12
\array_search
10
\debug_backtrace
10
\array_slice
10
\array_values
10
\unlink
10
\var_export
10
\serialize
9
\base64_encode
9
\is_subclass_of
9
\array_keys
9
\array_map
9
\array_replace_recursive
9
\rtrim
9
\http_build_query
9
\function_exists
8
\ini_set
8
\addslashes
8
\ini_get
8
\microtime
7
\ltrim
7
\fgets
7
\set_time_limit
7
\scandir
7
\imagerotate
6
\session_write_close
6
\parse_str
6
\unserialize
6
\basename
6
\header_remove
6
\version_compare
6
\html_entity_decode
6
\ob_end_flush
5
\strtr
5
\pathinfo
5
\end
5
\bin2hex
5
\curl_getinfo
5
\getimagesize
5
\getenv
5
\strftime
5
\print_r
5
\round
5
\ucfirst
5
\preg_replace_callback
5
\array_diff
4
\uasort
4
\strrpos
4
\ksort
4
\array_unshift
4
\copy
4
\ucwords
4
\call_user_func
4
\array_push
4
\stripos
4
\hash_algos
3
\register_shutdown_function
3
\strstr
3
\ob_get_clean
3
\pow
3
\putenv
3
\sprintf
3
\feof
3
\is_writable
3
\flush
3
\sys_get_temp_dir
3
\fread
3
\openssl_random_pseudo_bytes
3
\filesize
3
\str_pad
3
\tempnam
3
\exif_read_data
3
\ob_start
3
\ob_get_length
3
\ob_end_clean
3
\hexdec
3
\gc_collect_cycles
3
\session_id
3
\array_flip
2
\fstat
2
\is_object
2
\iterator_to_array
2
\array_fill_keys
2
\simplexml_load_string
2
\asort
2
\realpath
2
\min
2
\ceil
2
\sleep
2
\curl_close
2
\imagecolortransparent
2
\key
2
\ignore_user_abort
2
\session_name
2
\is_int
2
\fpassthru
2
\curl_exec
2
\imagecolorallocatealpha
2
\mb_substr
2
\reset
2
\usort
2
\json_last_error_msg
2
\log
2
\mb_strlen
2
\curl_init
2
\imagejpeg
2
\preg_split
2
\imagecreatefromjpeg
2
\max
2
\imagesy
2
\imagesx
2
\strtoupper
2
\json_last_error
2
\session_save_path
2
\is_readable
2
\session_destroy
2
\is_bool
1
\next
1
\imagepng
1
\imagecopyresampled
1
\arsort
1
\strrchr
1
\ctype_alnum
1
\timezone_identifiers_list
1
\ob_clean
1
\openssl_pkey_new
1
\array_splice
1
\hash
1
\finfo_open
1
\is_scalar
1
\is_numeric
1
\urldecode
1
\openssl_pkey_export
1
\gmdate
1
\session_get_cookie_params
1
\error_get_last
1
\mb_convert_encoding
1
\password_verify
1
\set_exception_handler
1
\date_default_timezone_set
1
\glob
1
\imagesavealpha
1
\mb_strtolower
1
\is_null
1
\curl_error
1
\array_reverse
1
\set_error_handler
1
\openssl_pkey_get_details
1
\dgettext
1
\rmdir
1
\str_ireplace
1
\setcookie
1
\str_split
1
\libxml_clear_errors
1
\finfo_file
1
\imagealphablending
1
\imagecreatefrompng
1
\rewind
1
\uniqid
1
\array_change_key_case
1
\interface_exists
1
\session_start
1
\gettype
1
\session_regenerate_id
1
\rawurlencode
1
\password_hash
1
\filemtime
1
\str_word_count
1
\libxml_use_internal_errors
1
\getrandmax
1
\array_reduce
1
\imagecreatetruecolor
1
\setlocale
1
\parse_ini_string
1
\current
1
\imagecreatefromgif
1
\array_intersect
1
\nl2br
1
\exec
1
\imagegif
1
\bindtextdomain
1
\libxml_get_errors
1
\fseek
1
\vsprintf
1
\bind_textdomain_codeset
1
\base64_decode
1
\session_set_save_handler
1
\array_sum
1
\error_reporting
1
\array_pop
1
\finfo_close
1
\floor
1