PHP Static analysis for ILIAS
Extension
Calls
\count
3686
\in_array
2316
\is_array
1587
\sprintf
1584
\strtolower
1197
\implode
1161
\substr
1137
\is_null
1128
\strlen
1121
\str_replace
1116
\trim
1083
\explode
1038
\time
724
\array_key_exists
719
\array_map
693
\strpos
668
\array_merge
619
\is_object
610
\array_keys
577
\preg_match
563
\get_class
491
\date
416
\preg_replace
355
\array_shift
354
\array_filter
339
\strcmp
330
\json_encode
323
\is_string
304
\iterator_to_array
270
\is_int
270
\current
266
\is_numeric
263
\file_exists
236
\array_unique
223
\defined
223
\serialize
221
\is_dir
201
\array_values
201
\print_r
200
\basename
186
\chr
185
\is_file
184
\array_pop
182
\sizeof
172
\unserialize
169
\md5
165
\header
163
\fopen
163
\end
155
\array_slice
149
\max
148
\array_diff
138
\strtoupper
134
\array_reduce
129
\array_push
128
\dirname
127
\json_decode
125
\unlink
122
\fclose
115
\hash
111
\str_contains
110
\round
110
\fwrite
108
\str_starts_with
107
\asort
106
\method_exists
105
\reset
105
\file_get_contents
104
\strip_tags
102
\strtotime
100
\rtrim
100
\usort
99
\htmlspecialchars
95
\nl2br
95
\array_search
93
\urlencode
91
\array_reverse
90
\array_intersect
90
\pathinfo
88
\rawurlencode
85
\base64_encode
81
\intval
80
\key
79
\preg_match_all
72
\str_pad
70
\floor
67
\class_exists
66
\mktime
64
\ksort
64
\realpath
62
\assert
61
\function_exists
61
\strrpos
61
\sort
61
\copy
58
\filesize
58
\chdir
56
\htmlentities
54
\parse_url
53
\min
53
\ltrim
53
\ucfirst
53
\file_put_contents
52
\var_export
52
\strcasecmp
51
\join
47
\array_column
46
\stripos
44
\mb_substr
43
\is_readable
42
\mkdir
40
\array_walk
40
\array_unshift
40
\uniqid
40
\stristr
40
\ord
39
\abs
39
\preg_split
39
\array_flip
38
\next
37
\strstr
37
\call_user_func
37
\xml_set_element_handler
36
\is_callable
36
\xml_set_character_data_handler
35
\base64_decode
35
\preg_quote
34
\ini_get
34
\ceil
34
\str_repeat
34
\is_writable
33
\libxml_use_internal_errors
33
\str_ends_with
32
\urldecode
32
\gettype
32
\bin2hex
31
\is_bool
30
\hexdec
30
\is_resource
29
\sha1
29
\microtime
29
\random_int
28
\mb_strlen
28
\fread
27
\scandir
27
\filter_var
26
\strval
26
\property_exists
25
\range
24
\array_combine
24
\readdir
24
\opendir
24
\array_key_first
22
\session_id
22
\uasort
22
\session_name
22
\getimagesize
21
\http_build_query
21
\substr_count
21
\call_user_func_array
21
\rmdir
21
\feof
20
\array_fill
20
\rand
20
\is_float
19
\number_format
19
\array_sum
18
\rename
17
\restore_error_handler
16
\hex2bin
15
\simplexml_load_string
15
\closedir
15
\key_exists
15
\file
15
\preg_replace_callback
15
\pow
14
\curl_setopt
14
\boolval
14
\is_a
14
\libxml_get_errors
14
\set_error_handler
14
\libxml_clear_errors
14
\exec
14
\extension_loaded
13
\mime_content_type
13
\str_ireplace
13
\array_splice
13
\shuffle
13
\getdate
12
\trigger_error
12
\getcwd
12
\version_compare
12
\html_entity_decode
12
\array_is_list
11
\random_bytes
11
\dir
11
\shell_exec
11
\mb_convert_encoding
10
\fgets
10
\parse_str
10
\mt_rand
10
\array_diff_key
10
\stripslashes
10
\func_get_args
9
\umask
9
\chmod
9
\tempnam
9
\ob_start
9
\strrchr
8
\gmdate
8
\ip2long
8
\date_default_timezone_set
8
\fgetcsv
8
\escapeshellarg
8
\array_change_key_case
8
\xml_parse
8
\strtok
8
\addslashes
8
\date_default_timezone_get
8
\inet_pton
8
\array_intersect_key
8
\is_subclass_of
8
\glob
8
\filemtime
8
\ob_end_clean
8
\is_scalar
7
\xml_get_error_code
7
\str_split
7
\set_time_limit
7
\ucwords
7
\addcslashes
7
\arsort
7
\str_shuffle
7
\fseek
7
\vsprintf
7
\dechex
6
\xml_get_current_line_number
6
\session_get_cookie_params
6
\ini_set
6
\getimagesizefromstring
6
\curl_init
6
\spl_object_id
6
\stream_get_contents
6
\get_object_vars
6
\iterator_count
6
\error_reporting
6
\finfo_open
6
\xml_error_string
6
\date_format
6
\substr_replace
6
\curl_close
6
\mb_regex_set_options
6
\mt_srand
6
\xml_parser_free
6
\rewind
6
\rawurldecode
6
\mb_detect_encoding
6
\is_uploaded_file
6
\setlocale
6
\xml_parser_create
6
\xml_parser_set_option
6
\gzinflate
6
\phpversion
5
\session_status
5
\ignore_user_abort
5
\parse_ini_file
5
\imageline
5
\setcookie
5
\mb_check_encoding
5
\pack
5
\krsort
5
\base_convert
5
\preg_grep
5
\strrev
5
\is_countable
5
\array_fill_keys
5
\usleep
5
\sqrt
5
\curl_errno
5
\array_rand
5
\iconv
5
\flush
5
\sys_get_temp_dir
5
\curl_exec
5
\is_link
5
\stream_get_meta_data
5
\hash_hmac
5
\is_nan
5
\gmmktime
4
\filter_input
4
\imagedestroy
4
\openssl_random_pseudo_bytes
4
\array_multisort
4
\getenv
4
\flock
4
\error_log
4
\var_dump
4
\strtr
4
\fileperms
4
\stream_copy_to_stream
4
\rad2deg
4
\crc32
4
\mb_strrpos
4
\fsockopen
4
\ob_get_contents
4
\mb_strpos
4
\ldap_set_option
4
\session_destroy
4
\strnatcmp
4
\ldap_error
3
\ldap_errno
3
\array_diff_assoc
3
\openssl_pkey_get_details
3
\ftell
3
\debug_backtrace
3
\array_key_last
3
\session_regenerate_id
3
\finfo_buffer
3
\natcasesort
3
\gettimeofday
3
\openssl_pkey_get_private
3
\intdiv
3
\ctype_digit
3
\imagearc
3
\register_shutdown_function
3
\escapeshellcmd
3
\xml_get_current_column_number
3
\mb_strtolower
3
\spl_object_hash
3
\curl_error
3
\imagerotate
3
\htmlspecialchars_decode
3
\fpassthru
3
\finfo_file
3
\utf8_encode
3
\fputs
3
\curl_getinfo
3
\array_merge_recursive
3
\touch
3
\strcoll
2
\ldap_err2str
2
\crypt
2
\apcu_delete
2
\exp
2
\session_set_cookie_params
2
\sleep
2
\get_class_vars
2
\memory_get_usage
2
\imagecreatefrompng
2
\tidy_get_output
2
\mb_ereg_match
2
\interface_exists
2
\array_udiff
2
\rsort
2
\password_hash
2
\ldap_read
2
\gzencode
2
\imagejpeg
2
\imagecreatetruecolor
2
\imagecolorallocate
2
\imagecreatefromstring
2
\imagecreatefromjpeg
2
\get_resources
2
\posix_geteuid
2
\strripos
2
\gzdeflate
2
\chunk_split
2
\imagecopyresampled
2
\ob_end_flush
2
\date_parse
2
\array_count_values
2
\openssl_encrypt
2
\get_cfg_var
2
\get_class_methods
2
\password_verify
2
\strnatcasecmp
2
\tmpfile
2
\md5_file
2
\ob_flush
2
\constant
2
\php_sapi_name
2
\link
2
\headers_sent
2
\imagecolorclosest
2
\ldap_get_entries
2
\deg2rad
2
\class_implements
2
\php_uname
2
\password_needs_rehash
2
\cos
2
\openssl_x509_parse
2
\imagecreatefromgif
2
\stream_context_create
2
\floatval
2
\array_walk_recursive
2
\finfo_close
2
\ldap_escape
2
\imagetypes
1
\apcu_exists
1
\get_parent_class
1
\timezone_identifiers_list
1
\openssl_pkey_new
1
\mb_detect_order
1
\dom_import_simplexml
1
\gzopen
1
\proc_open
1
\is_iterable
1
\cal_days_in_month
1
\convert_uudecode
1
\strspn
1
\is_double
1
\apcu_store
1
\preg_replace_callback_array
1
\ldap_connect
1
\ldap_unbind
1
\is_integer
1
\date_parse_from_format
1
\substr_compare
1
\wordwrap
1
\uksort
1
\ldap_free_result
1
\filectime
1
\gzread
1
\bcpow
1
\bcsub
1
\proc_close
1
\session_start
1
\token_get_all
1
\localtime
1
\openssl_decrypt
1
\log
1
\bcscale
1
\ctype_space
1
\str_getcsv
1
\ldap_mod_add
1
\array_intersect_assoc
1
\ob_get_length
1
\settype
1
\is_long
1
\xmlrpc_encode_request
1
\get_loaded_extensions
1
\ldap_parse_result
1
\array_pad
1
\socket_connect
1
\imagecreatefrombmp
1
\bccomp
1
\func_num_args
1
\imagecolorstotal
1
\imagegif
1
\ldap_mod_del
1
\http_response_code
1
\localeconv
1
\ctype_cntrl
1
\simplexml_load_file
1
\session_set_save_handler
1
\checkdate
1
\trait_exists
1
\xmlrpc_is_fault
1
\ldap_bind
1
\fstat
1
\gzcompress
1
\imagepng
1
\apcu_fetch
1
\socket_shutdown
1
\ldap_start_tls
1
\imagecreatefromwebp
1
\openssl_pkey_export
1
\socket_last_error
1
\gethostname
1
\putenv
1
\ldap_list
1
\is_writeable
1
\gzclose
1
\mt_getrandmax
1
\mb_ereg_replace
1
\imagecolorsforindex
1
\log10
1
\session_unset
1
\quoted_printable_encode
1
\gzeof
1
\date_create_from_format
1
\iconv_strlen
1
\move_uploaded_file
1
\mb_encode_numericentity
1
\session_write_close
1
\mb_strtoupper
1
\xmlrpc_decode
1
\bcmod
1
\is_executable
1
\printf
1
\apcu_clear_cache
1
\bindec
1
\posix_getpwuid
1
\enum_exists
1
\date_interval_create_from_date_string
1
\gethostbyname
1
\json_last_error_msg
1
\phpinfo
1
\exif_read_data
1
\socket_read
1
\bcdiv
1
\gzuncompress
1
\pi
1
\libxml_get_last_error
1
\socket_set_timeout
1
\utf8_decode
1
\imagecolorat
1
\imagescale
1
\socket_close
1
\bcadd
1
\lcfirst
1
\socket_write
1
\mb_strcut
1
\strftime
1
\ob_get_level
1
\bcmul
1
\bcsqrt
1
\mb_stripos
1
\openssl_pkey_derive
1
\clearstatcache
1
\srand
1
\ldap_search
1
\imagesy
1
\imagesx
1
\json_last_error
1
\stream_filter_append
1
\filetype
1
\socket_create
1
\imagefilter
1