php

php/->#

(php/-> object call*)
(php/:: class call*)

Access to an object property or result of chained calls.

Deprecated: write (.format date "Y-m-d") for a method and (.-prop obj) for a property. Chains thread with plain ->.

Example:

(.format date "Y-m-d")

php/::#

(php/:: class (method-name expr*))
(php/:: class call*)

Calls a static method or property from a PHP class. Both method-name and property must be symbols and cannot be an evaluated value.

Deprecated: write (DateTime/createFromFormat "Y-m-d" "2024-01-01") for a method and DateTime/ATOM for a constant.

Example:

(DateTime/createFromFormat "Y-m-d" "2024-01-01")

php/aget#

(php/aget arr index)

Equivalent to PHP's arr[index] ?? null.

Example:

(php/aget (php/array "a" "b" "c") 1) ; => "b"

php/aget-in#

(php/aget-in arr ks)

Equivalent to PHP's arr[k1][k2][k...] ?? null.

Example:

(php/aget-in nested-arr ["users" 0 "name"])

php/apush#

(php/apush arr value)

Equivalent to PHP's arr[] = value.

Example:

(php/apush arr "new-item")

php/apush-in#

(php/apush-in arr ks value)

Equivalent to PHP's arr[k1][k2][k...][] = value.

Example:

(php/apush-in arr ["users"] {:name "Bob"})

php/aset#

(php/aset arr index value)

Equivalent to PHP's arr[index] = value.

Example:

(php/aset arr 0 "new-value")

php/aset-in#

(php/aset-in arr ks value)

Equivalent to PHP's arr[k1][k2][k...] = value.

Example:

(php/aset-in arr ["users" 0 "name"] "Alice")

php/aunset#

(php/aunset arr index)

Equivalent to PHP's unset(arr[index]).

Example:

(php/aunset arr "key-to-remove")

php/aunset-in#

(php/aunset-in arr ks)

Equivalent to PHP's unset(arr[k1][k2][k...]).

Example:

(php/aunset-in arr ["users" 0])

php/callable#

(php/callable \function)
(php/callable Class method)
(php/callable object method)

Builds a native PHP 8.1 first-class callable (...) from a free function, a static method, or an instance method, without allocating an fn wrapper.

Example:

(map (php/callable \strtoupper) ["a" "b"])

php/new#

(php/new expr args*)

Evaluates expr and creates a new PHP class using the arguments. The instance of the class is returned.

Deprecated: write (new DateTime "2024-01-01") or (DateTime. "2024-01-01").

Example:

(new DateTime "2024-01-01")

php/oset#

(php/oset (.-property object) value)
(php/oset (php/:: class property) value)

Sets a class/object property. set! is the top-level name for the same thing.

Example:

(php/oset (.-name obj) "Alice")

php/ref#

(.method object (php/ref local))

Marks a local variable as passed by reference in an interop call, so an output-parameter PHP method can write back into the Phel binding.

Example:

(.bindColumn stmt 1 (php/ref out))