 | Term | Definition |
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print_r($array) |
print array |
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array_push($pasta, 'tagliatelle') |
add new item to array |
| |
array_pop($pasta) |
remove last item from array |
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array_shift($pasta) |
remove first (top) item from array |
| |
array_unshift($pasta, 'tagliatelle') |
add an item to the begining of the array |
| |
explode(', ', $str) |
split the $str string to small strings by del ',' |
| |
$array = array ('a', 'b', 'c') |
define an array |
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implode(' and ', $colors) |
join all the items in array $colors into one string with del 'and' |
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rsort ($array) |
sort item alphabeticly reveresed |
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sizeof($artists) |
get size of array |
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array_keys($array); |
return the array keys into an array |
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array_values($array) |
return the array values into an array |
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foreach ($array as $item) { ... } |
iterate on an array |
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is_array($var) |
check if $var is an array |
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array_unique($array) |
remove duplicated from array |
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trim() |
strip whitespace |
