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urisprintf.php
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urisprintf.php
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<?php
/**
* Format a URI. This function behaves like `sprintf`, except that all the
* normal conversions (like "%s") will be properly escaped, and additional
* conversions are supported:
*
* %s (String)
* Escapes text for use in a URI.
*
* %p (Path Component)
* Escapes text for use in a URI path component.
*
* %R (Raw String)
* Inserts raw, unescaped text. DANGEROUS!
*/
function
urisprintf
(
$pattern
/* , ... */
)
{
$args
=
func_get_args
();
return
xsprintf
(
'xsprintf_uri'
,
null
,
$args
);
}
function
vurisprintf
(
$pattern
,
array
$argv
)
{
array_unshift
(
$argv
,
$pattern
);
return
call_user_func_array
(
'urisprintf'
,
$argv
);
}
/**
* @{function:urisprintf} callback for URI encoding.
*/
function
xsprintf_uri
(
$userdata
,
&
$pattern
,
&
$pos
,
&
$value
,
&
$length
)
{
$type
=
$pattern
[
$pos
];
switch
(
$type
)
{
case
's'
:
$value
=
phutil_escape_uri
(
$value
);
$type
=
's'
;
break
;
case
'p'
:
$value
=
phutil_escape_uri_path_component
(
$value
);
$type
=
's'
;
break
;
case
'R'
:
$type
=
's'
;
break
;
}
$pattern
[
$pos
]
=
$type
;
}
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text/x-php
Expires
Tue, Dec 24, 5:57 PM (1 d, 18 h)
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urisprintf.php (1 KB)
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