Go to the source code of this file.
Initialize the input library.
- Returns
- void private
Definition at line 527 of file input.php.
| _elgg_stripslashes_arraykeys |
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$array | ) |
|
Strip slashes from array keys.
- Parameters
-
| array | $array | Array of values |
- Returns
- array Sanitized array private
Definition at line 487 of file input.php.
| _elgg_stripslashes_deep |
( |
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$value | ) |
|
Strip slashes.
- Parameters
-
| mixed | $value | The value to remove slashes from |
- Returns
- mixed private
Definition at line 511 of file input.php.
Returns the current page's complete URL.
It uses the configured site URL for the hostname rather than depending on what the server uses to populate $_SERVER.
- Returns
- string The current page URL.
- Examples:
- /root/Elgg/engine/lib/views.php.
Definition at line 106 of file input.php.
| elgg_clear_sticky_form |
( |
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$form_name | ) |
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Clear the sticky form cache.
Call this if validation is successful in the action handler or when they sticky values have been used to repopulate the form after a validation error.
- Parameters
-
| string | $form_name | Form namespace |
- Returns
- void
- Since
- 1.8.0
Definition at line 171 of file input.php.
| elgg_clear_sticky_value |
( |
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$form_name, |
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$variable |
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) |
| |
Clear a specific sticky variable.
- Parameters
-
| string | $form_name | The name of the form |
| string | $variable | The name of the variable to clear |
- Returns
- void
- Since
- 1.8.0
Definition at line 254 of file input.php.
| elgg_get_sticky_value |
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$form_name, |
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$variable = '', |
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$default = null, |
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$filter_result = true |
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) |
| |
Get a specific sticky variable.
- Parameters
-
| string | $form_name | The name of the form |
| string | $variable | The name of the variable |
| mixed | $default | Default value if the variable does not exist in sticky cache |
| boolean | $filter_result | Filter for bad input if true |
- Returns
- mixed
- Since
- 1.8.0
Definition at line 205 of file input.php.
| elgg_get_sticky_values |
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$form_name, |
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$filter_result = true |
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) |
| |
Get all the values in a sticky form in an array.
- Parameters
-
| string | $form_name | The name of the form |
| bool | $filter_result | Filter for bad input if true |
- Returns
- array
- Since
- 1.8.0
Definition at line 228 of file input.php.
| elgg_is_sticky_form |
( |
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$form_name | ) |
|
Has this form been made sticky?
- Parameters
-
| string | $form_name | Form namespace |
- Returns
- boolean
- Since
- 1.8.0
Definition at line 186 of file input.php.
| elgg_make_sticky_form |
( |
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$form_name | ) |
|
Load all the GET and POST variables into the sticky form cache.
Call this from an action when you want all your submitted variables available if the submission fails validation and is sent back to the form
- Parameters
-
| string | $form_name | Name of the sticky form |
- Returns
- void
- Since
- 1.8.0
Definition at line 144 of file input.php.
Filter tags from a given string based on registered hooks.
- Parameters
-
| mixed | $var | Anything that does not include an object (strings, ints, arrays) This includes multi-dimensional arrays. |
- Returns
- mixed The filtered result - everything will be strings
Definition at line 94 of file input.php.
| get_input |
( |
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$variable, |
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$default = null, |
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$filter_result = true |
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) |
| |
Get some input from variables passed submitted through GET or POST.
If using any data obtained from get_input() in a web page, please be aware that it is a possible vector for a reflected XSS attack. If you are expecting an integer, cast it to an int. If it is a string, escape quotes.
Note: this function does not handle nested arrays (ex: form input of param[m][n]) because of the filtering done in htmlawed from the filter_tags call.
- Parameters
-
| string | $variable | The variable name we want. |
| mixed | $default | A default value for the variable if it is not found. |
| bool | $filter_result | If true, then the result is filtered for bad tags. |
- Returns
- mixed
- Examples:
- /root/Elgg/engine/lib/views.php.
Definition at line 27 of file input.php.
| input_livesearch_page_handler |
( |
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$page | ) |
|
Page handler for autocomplete endpoint.
/livesearch?q=<query>
Other options include: match_on string all or array(groups|users|friends) match_owner int 0/1 limit int default is 10 name string default "members"
- Parameters
-
- Returns
- string JSON string is returned and then exit private
Definition at line 278 of file input.php.
| is_email_address |
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$address | ) |
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Validates an email address.
- Parameters
-
| string | $address | Email address. |
- Returns
- bool
Definition at line 129 of file input.php.
| set_input |
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$variable, |
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$value |
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) |
| |
Sets an input value that may later be retrieved by get_input.
Note: this function does not handle nested arrays (ex: form input of param[m][n])
- Parameters
-
| string | $variable | The name of the variable |
| string|string[] | $value The value of the variable |
- Returns
- void
Definition at line 72 of file input.php.
1.8.11
