Anonymous Quiz
79%
str_replace()
14%
substr_replace()
4%
strstr()
3%
replace_str()
Anonymous Quiz
88%
interface
2%
class
9%
implements
1%
define
Anonymous Quiz
9%
session_unset()
52%
session_restore()
21%
session_reset()
18%
session_reload()
Anonymous Quiz
68%
count()
18%
getCount()
8%
size()
7%
length()
❤2
Anonymous Quiz
4%
const
3%
sealed
14%
static
78%
final
👍1
Anonymous Quiz
88%
filter_var()
8%
sanitize_var()
3%
validate_var()
1%
clean_var()
Anonymous Quiz
4%
use
24%
implement
51%
interface
22%
implements
Anonymous Quiz
22%
composer validate
18%
composer verify
26%
composer check
34%
composer audit
Anonymous Quiz
6%
__set()
43%
__get()
23%
__call()
29%
__isset()
Anonymous Quiz
79%
gettype()
5%
vartype()
13%
typeinfo()
3%
varinfo()
Anonymous Quiz
47%
getName()
33%
getParameterName()
16%
getParamName()
4%
getArgName()
Anonymous Quiz
28%
asort()
10%
ksort()
60%
sort()
3%
rsort()
Anonymous Quiz
78%
current()
13%
get()
6%
fetch()
3%
retrieve()
Anonymous Quiz
15%
isset()
13%
in_array()
68%
array_key_exists()
4%
key()
Anonymous Quiz
4%
sealed
9%
static
3%
const
84%
final
Anonymous Quiz
27%
call_user_func()
8%
call_user_func_array()
46%
__call()
19%
__invoke()
Anonymous Quiz
52%
__callStatic() и Reflection API
35%
__call() и get_class_methods()
9%
__invoke() и get_class_vars()
4%
__set() и class_exists()
Anonymous Quiz
17%
fread()
65%
file_get_contents()
11%
readfile()
7%
fgets()
Anonymous Quiz
22%
array_filter()
7%
array_apply()
12%
array_walk()
59%
array_map()