PHP - Revision history

Woozle at 23:50, 26 March 2026

2026-03-26T23:50:27Z

← Older revision		Revision as of 23:50, 26 March 2026
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	{{!-!}} [[/inheritance/]] \|\| syntax \|\| rules		{{!-!}} [[/inheritance/]] \|\| syntax \|\| rules
	{{!-!}} <code>[[/interface/]]</code> \|\| keyword		{{!-!}} <code>[[/interface/]]</code> \|\| keyword
			{{!-!}} [[/lib/]]raries \|\| concept: collections of related functions that are provided as add-on modules
	{{!-!}} [[/namespace/]]s \|\| keyword/concept		{{!-!}} [[/namespace/]]s \|\| keyword/concept
	{{!-!}} [[/operator/]]s \|\| syntax \|\| there are some relatively obscure ones that aren't well-indexed in the official documentation		{{!-!}} [[/operator/]]s \|\| syntax \|\| there are some relatively obscure ones that aren't well-indexed in the official documentation

Woozle: /* subpages */

2026-03-16T01:28:20Z

subpages

← Older revision		Revision as of 01:28, 16 March 2026
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	{{!-!}} <code>[[/ReflectionClass/]]</code> \|\| native class \|\| especially <code>[[/ReflectionClass/getParentClass\|ReflectionClass::getParentClass]]()</code>		{{!-!}} <code>[[/ReflectionClass/]]</code> \|\| native class \|\| especially <code>[[/ReflectionClass/getParentClass\|ReflectionClass::getParentClass]]()</code>
	{{!-!}} <code>[[/resource/]]</code> \|\| syntax/concept		{{!-!}} <code>[[/resource/]]</code> \|\| syntax/concept
			{{!-!}} {{l/pfx\|/resource/\|stream}} \|\| a particular type of resource
	{{!-!}} [[/string/]] \|\| type/functions		{{!-!}} [[/string/]] \|\| type/functions
	{{!-!}} <code>[[/trait/]]</code> \|\| keyword/concept \|\| including "[[/trait/use\|use]]" in the context of traits		{{!-!}} <code>[[/trait/]]</code> \|\| keyword/concept \|\| including "[[/trait/use\|use]]" in the context of traits

Woozle at 14:34, 7 March 2026

2026-03-07T14:34:31Z

← Older revision		Revision as of 14:34, 7 March 2026
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	{{!-!}} [[/frameworks/]]		{{!-!}} [[/frameworks/]]
	{{!-!}} [[/function variable/]]: a variable can be a reference to a function		{{!-!}} [[/function variable/]]: a variable can be a reference to a function
			{{!-!}} [[/fx/]]: function documentation/notes
	{{!-!}} [[/GUI/]]: graphical interface programming in PHP		{{!-!}} [[/GUI/]]: graphical interface programming in PHP
	{{!-!}} [[/installing/]]		{{!-!}} [[/installing/]]

Woozle: /* subpages */

2025-12-25T15:12:49Z

subpages

← Older revision		Revision as of 15:12, 25 December 2025
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	{\| class="wikitable sortable"		{\| class="wikitable sortable"
	! subpage name \|\| type \|\| about		! subpage name \|\| type \|\| about
	{{!-!}} [[/arrays/]]		{{!-!}} [[/arrays/]] \|\| concept
	{{!-!}} [[/CLI/]] \|\| how-to \|\| using PHP from a [[command line interface]]		{{!-!}} [[/CLI/]] \|\| how-to \|\| using PHP from a [[command line interface]]
	{{!-!}} [[/criticism/]] \|\| community \|\| why PHP is bad		{{!-!}} [[/criticism/]] \|\| community \|\| why PHP is bad
	{{!-!}} [[/debugging/]] \|\| how-to \|\| especially [[/debugging/interactive\|/interactive]]		{{!-!}} [[/debugging/]] \|\| how-to \|\| especially [[/debugging/interactive\|/interactive]]
	{{!-!}} [[/declare/]](): altering PHP behavior within a file, including strict typing		{{!-!}} <code>[[/declare/]]()</code>: altering PHP behavior within a file, including strict typing
	{{!-!}} [[/enum/]]s \|\| type		{{!-!}} <code>[[/enum/]]</code> \|\| type/concept
	{{!-!}} [[/file/]]-handling \|\| how-to		{{!-!}} [[/file/]]-handling \|\| how-to
	{{!-!}} [[/frameworks/]]		{{!-!}} [[/frameworks/]]
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	{{!-!}} [[/installing/]]		{{!-!}} [[/installing/]]
	{{!-!}} [[/inheritance/]] \|\| syntax \|\| rules		{{!-!}} [[/inheritance/]] \|\| syntax \|\| rules
	{{!-!}} [[/interface/]] \|\| keyword		{{!-!}} <code>[[/interface/]]</code> \|\| keyword
	{{!-!}} [[/namespace/]]s \|\| keyword/concept		{{!-!}} [[/namespace/]]s \|\| keyword/concept
	{{!-!}} [[/operator/]]s \|\| syntax \|\| there are some relatively obscure ones that aren't well-indexed in the official documentation		{{!-!}} [[/operator/]]s \|\| syntax \|\| there are some relatively obscure ones that aren't well-indexed in the official documentation
	{{!-!}} [[/referencing/]]: how variable references work		{{!-!}} [[/referencing/]]: how variable references work
	{{!-!}} <code>[[/ReflectionClass/]]</code> \|\| native class \|\| especially <code>[[/ReflectionClass/getParentClass\|ReflectionClass::getParentClass]]()</code>		{{!-!}} <code>[[/ReflectionClass/]]</code> \|\| native class \|\| especially <code>[[/ReflectionClass/getParentClass\|ReflectionClass::getParentClass]]()</code>
			{{!-!}} <code>[[/resource/]]</code> \|\| syntax/concept
	{{!-!}} [[/string/]] \|\| type/functions		{{!-!}} [[/string/]] \|\| type/functions
	{{!-!}} [[/trait/]] \|\| keyword/concept \|\| including "[[/trait/use\|use]]" in the context of traits		{{!-!}} <code>[[/trait/]]</code> \|\| keyword/concept \|\| including "[[/trait/use\|use]]" in the context of traits
	{{!-!}} [[/type declaration/]]		{{!-!}} [[/type declaration/]]
	{{!-!}} [[/use/]] \|\| ~~syntax~~ \|\| has 3 different meanings in PHP		{{!-!}} <code>[[/use/]]</code> \|\| keyword \|\| "use" has 3 different meanings in PHP
	{{!-!}} [[/XML/]] \|\| libraries		{{!-!}} [[/XML/]] \|\| libraries
	\|}		\|}

Woozle: /* subpages */

2025-12-25T15:08:32Z

subpages

← Older revision		Revision as of 15:08, 25 December 2025
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	Note that much of the information on this page is somewhat outdated; PHP continues to be actively developed and improved.		Note that much of the information on this page is somewhat outdated; PHP continues to be actively developed and improved.
	===subpages===		===subpages===
	* [[/arrays]]		{\| class="wikitable sortable"
	* [[/CLI]]: using PHP from a [[command line interface]]		! subpage name \|\| type \|\| about
	* [[/criticism]]: why PHP is bad		{{!-!}} [[/arrays/]]
	* [[/debugging]]		{{!-!}} [[/CLI/]] \|\| how-to \|\| using PHP from a [[command line interface]]
	** [[/debugging/interactive\|/interactive]]		{{!-!}} [[/criticism/]] \|\| community \|\| why PHP is bad
	* [[/declare]](): altering PHP behavior within a file, including strict typing		{{!-!}} [[/debugging/]] \|\| how-to \|\| especially [[/debugging/interactive\|/interactive]]
	* [[/enum]]s		{{!-!}} [[/declare/]](): altering PHP behavior within a file, including strict typing
	* [[/file]]-handling		{{!-!}} [[/enum/]]s \|\| type
	* [[/frameworks]]		{{!-!}} [[/file/]]-handling \|\| how-to
	* [[/function variable]]: a variable can be a reference to a function		{{!-!}} [[/frameworks/]]
	* [[/GUI]]: graphical interface programming in PHP		{{!-!}} [[/function variable/]]: a variable can be a reference to a function
	* [[/installing]]		{{!-!}} [[/GUI/]]: graphical interface programming in PHP
	* [[/inheritance]]: rules		{{!-!}} [[/installing/]]
	* [[/interface]] keyword		{{!-!}} [[/inheritance/]] \|\| syntax \|\| rules
	* [[/operator]]s: there are some relatively obscure ones that aren't well-indexed in the official documentation		{{!-!}} [[/interface/]] \|\| keyword
	* [[/referencing]]: how variable references work		{{!-!}} [[/namespace/]]s \|\| keyword/concept
	* [[/ReflectionClass]]		{{!-!}} [[/operator/]]s \|\| syntax \|\| there are some relatively obscure ones that aren't well-indexed in the official documentation
	** [[/ReflectionClass/getParentClass\|ReflectionClass::getParentClass]]		{{!-!}} [[/referencing/]]: how variable references work
	* [[/string]] functions		{{!-!}} <code>[[/ReflectionClass/]]</code> \|\| native class \|\| especially <code>[[/ReflectionClass/getParentClass\|ReflectionClass::getParentClass]]()</code>
	* [[/trait]] keyword/concept		{{!-!}} [[/string/]] \|\| type/functions
	** [[/trait/use]]~~: "use~~" in the context of traits ~~(as opposed to [[/namespace]]s)~~		{{!-!}} [[/trait/]] \|\| keyword/concept \|\| including "[[/trait/use\|use]]" in the context of traits
	* [[/type declaration]]		{{!-!}} [[/type declaration/]]
	* [[/use]] has 3 different meanings in PHP		{{!-!}} [[/use/]] \|\| syntax \|\| has 3 different meanings in PHP
	* [[/XML]] libraries		{{!-!}} [[/XML/]] \|\| libraries
			\|}

	==Related Articles==		==Related Articles==

Woozle: Removed protection from "PHP": no longer allowing anon users

2025-03-09T14:30:30Z

Removed protection from "PHP": no longer allowing anon users

← Older revision	Revision as of 14:30, 9 March 2025
(No difference)

Woozle: /* Reference */

2025-03-09T14:29:24Z

Reference

← Older revision		Revision as of 14:29, 9 March 2025
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	*** [http://php.net/manual/en/langref.php Language Reference]		*** [http://php.net/manual/en/langref.php Language Reference]
	**** [http://php.net/manual/en/language.constants.predefined.php Magic constants]		**** [http://php.net/manual/en/language.constants.predefined.php Magic constants]
			**** [https://www.php.net/manual/en/language.namespaces.rules.php Name resolution rules]
	**** parameter types: [http://php.net/manual/en/functions.arguments.php Function arguments] (aka type hinting)		**** parameter types: [http://php.net/manual/en/functions.arguments.php Function arguments] (aka type hinting)
	**** [https://www.php.net/manual/en/reserved.variables.php Predefined variables]		**** [https://www.php.net/manual/en/reserved.variables.php Predefined variables]

Woozle: /* subpages */

2024-07-12T12:47:26Z

subpages

← Older revision		Revision as of 12:47, 12 July 2024
Line 32:		Line 32:
	* [[/type declaration]]		* [[/type declaration]]
	* [[/use]] has 3 different meanings in PHP		* [[/use]] has 3 different meanings in PHP
			* [[/XML]] libraries

	==Related Articles==		==Related Articles==

Woozle: /* subpages */

2024-05-27T14:08:22Z

subpages

← Older revision		Revision as of 14:08, 27 May 2024
Line 31:		Line 31:
	** [[/trait/use]]: "use" in the context of traits (as opposed to [[/namespace]]s)		** [[/trait/use]]: "use" in the context of traits (as opposed to [[/namespace]]s)
	* [[/type declaration]]		* [[/type declaration]]
			* [[/use]] has 3 different meanings in PHP

	==Related Articles==		==Related Articles==

Woozle: /* subpages */

2024-04-05T12:30:14Z

subpages

← Older revision		Revision as of 12:30, 5 April 2024
Line 21:		Line 21:
	* [[/GUI]]: graphical interface programming in PHP		* [[/GUI]]: graphical interface programming in PHP
	* [[/installing]]		* [[/installing]]
			* [[/inheritance]]: rules
	* [[/interface]] keyword		* [[/interface]] keyword
	* [[/operator]]s: there are some relatively obscure ones that aren't well-indexed in the official documentation		* [[/operator]]s: there are some relatively obscure ones that aren't well-indexed in the official documentation

← Older revision		Revision as of 23:50, 26 March 2026
Line 25:		Line 25:
	{{!-!}} [[/inheritance/]] \|\| syntax \|\| rules		{{!-!}} [[/inheritance/]] \|\| syntax \|\| rules
	{{!-!}} <code>[[/interface/]]</code> \|\| keyword		{{!-!}} <code>[[/interface/]]</code> \|\| keyword
			{{!-!}} [[/lib/]]raries \|\| concept: collections of related functions that are provided as add-on modules
	{{!-!}} [[/namespace/]]s \|\| keyword/concept		{{!-!}} [[/namespace/]]s \|\| keyword/concept
	{{!-!}} [[/operator/]]s \|\| syntax \|\| there are some relatively obscure ones that aren't well-indexed in the official documentation		{{!-!}} [[/operator/]]s \|\| syntax \|\| there are some relatively obscure ones that aren't well-indexed in the official documentation

← Older revision		Revision as of 01:28, 16 March 2026
Line 30:		Line 30:
	{{!-!}} <code>[[/ReflectionClass/]]</code> \|\| native class \|\| especially <code>[[/ReflectionClass/getParentClass\|ReflectionClass::getParentClass]]()</code>		{{!-!}} <code>[[/ReflectionClass/]]</code> \|\| native class \|\| especially <code>[[/ReflectionClass/getParentClass\|ReflectionClass::getParentClass]]()</code>
	{{!-!}} <code>[[/resource/]]</code> \|\| syntax/concept		{{!-!}} <code>[[/resource/]]</code> \|\| syntax/concept
			{{!-!}} {{l/pfx\|/resource/\|stream}} \|\| a particular type of resource
	{{!-!}} [[/string/]] \|\| type/functions		{{!-!}} [[/string/]] \|\| type/functions
	{{!-!}} <code>[[/trait/]]</code> \|\| keyword/concept \|\| including "[[/trait/use\|use]]" in the context of traits		{{!-!}} <code>[[/trait/]]</code> \|\| keyword/concept \|\| including "[[/trait/use\|use]]" in the context of traits

← Older revision		Revision as of 15:12, 25 December 2025
Line 11:		Line 11:
	{\| class="wikitable sortable"		{\| class="wikitable sortable"
	! subpage name \|\| type \|\| about		! subpage name \|\| type \|\| about
	{{!-!}} [[/arrays/]]		{{!-!}} [[/arrays/]] \|\| concept
	{{!-!}} [[/CLI/]] \|\| how-to \|\| using PHP from a [[command line interface]]		{{!-!}} [[/CLI/]] \|\| how-to \|\| using PHP from a [[command line interface]]
	{{!-!}} [[/criticism/]] \|\| community \|\| why PHP is bad		{{!-!}} [[/criticism/]] \|\| community \|\| why PHP is bad
	{{!-!}} [[/debugging/]] \|\| how-to \|\| especially [[/debugging/interactive\|/interactive]]		{{!-!}} [[/debugging/]] \|\| how-to \|\| especially [[/debugging/interactive\|/interactive]]
	{{!-!}} [[/declare/]](): altering PHP behavior within a file, including strict typing		{{!-!}} <code>[[/declare/]]()</code>: altering PHP behavior within a file, including strict typing
	{{!-!}} [[/enum/]]s \|\| type		{{!-!}} <code>[[/enum/]]</code> \|\| type/concept
	{{!-!}} [[/file/]]-handling \|\| how-to		{{!-!}} [[/file/]]-handling \|\| how-to
	{{!-!}} [[/frameworks/]]		{{!-!}} [[/frameworks/]]
Line 23:		Line 23:
	{{!-!}} [[/installing/]]		{{!-!}} [[/installing/]]
	{{!-!}} [[/inheritance/]] \|\| syntax \|\| rules		{{!-!}} [[/inheritance/]] \|\| syntax \|\| rules
	{{!-!}} [[/interface/]] \|\| keyword		{{!-!}} <code>[[/interface/]]</code> \|\| keyword
	{{!-!}} [[/namespace/]]s \|\| keyword/concept		{{!-!}} [[/namespace/]]s \|\| keyword/concept
	{{!-!}} [[/operator/]]s \|\| syntax \|\| there are some relatively obscure ones that aren't well-indexed in the official documentation		{{!-!}} [[/operator/]]s \|\| syntax \|\| there are some relatively obscure ones that aren't well-indexed in the official documentation
	{{!-!}} [[/referencing/]]: how variable references work		{{!-!}} [[/referencing/]]: how variable references work
	{{!-!}} <code>[[/ReflectionClass/]]</code> \|\| native class \|\| especially <code>[[/ReflectionClass/getParentClass\|ReflectionClass::getParentClass]]()</code>		{{!-!}} <code>[[/ReflectionClass/]]</code> \|\| native class \|\| especially <code>[[/ReflectionClass/getParentClass\|ReflectionClass::getParentClass]]()</code>
			{{!-!}} <code>[[/resource/]]</code> \|\| syntax/concept
	{{!-!}} [[/string/]] \|\| type/functions		{{!-!}} [[/string/]] \|\| type/functions
	{{!-!}} [[/trait/]] \|\| keyword/concept \|\| including "[[/trait/use\|use]]" in the context of traits		{{!-!}} <code>[[/trait/]]</code> \|\| keyword/concept \|\| including "[[/trait/use\|use]]" in the context of traits
	{{!-!}} [[/type declaration/]]		{{!-!}} [[/type declaration/]]
	{{!-!}} [[/use/]] \|\| ~~syntax~~ \|\| has 3 different meanings in PHP		{{!-!}} <code>[[/use/]]</code> \|\| keyword \|\| "use" has 3 different meanings in PHP
	{{!-!}} [[/XML/]] \|\| libraries		{{!-!}} [[/XML/]] \|\| libraries
	\|}		\|}