class kaltura_views_handler_field_kaltura_thumb in Kaltura 7.3
Same name and namespace in other branches
- 6.2 plugins/kaltura_views/kaltura_views_handler_field_kaltura_thumb.inc \kaltura_views_handler_field_kaltura_thumb
- 7.2 plugins/kaltura_views/kaltura_views_handler_field_kaltura_thumb.inc \kaltura_views_handler_field_kaltura_thumb
Thumbnail field handler class.
Hierarchy
- class \views_object
- class \views_handler
Expanded class hierarchy of kaltura_views_handler_field_kaltura_thumb
1 string reference to 'kaltura_views_handler_field_kaltura_thumb'
- kaltura_views_data in plugins/
kaltura_views/ kaltura_views.views.inc - Implements hook_views_data().
File
- plugins/
kaltura_views/ kaltura_views_handler_field_kaltura_thumb.inc, line 11 - Class kaltura_views_handler_field_kaltura_thumb.
View source
class kaltura_views_handler_field_kaltura_thumb extends views_handler_field {
function option_definition() {
$options = parent::option_definition();
$options['thumbnail_width'] = array(
'default' => '80',
);
$options['thumbnail_height'] = array(
'default' => '45',
);
$options['with_preview'] = array(
'default' => '',
);
return $options;
}
function options_form(&$form, &$form_state) {
parent::options_form($form, $form_state);
$form['thumbnail_width'] = array(
'#type' => 'textfield',
'#title' => t('Thumbnail Width'),
'#size' => 5,
'#default_value' => !empty($this->options['thumbnail_width']) ? $this->options['thumbnail_width'] : '80',
);
$form['thumbnail_height'] = array(
'#type' => 'textfield',
'#title' => t('Thumbnail Height'),
'#size' => 5,
'#default_value' => !empty($this->options['thumbnail_height']) ? $this->options['thumbnail_height'] : '45',
);
$form['with_preview'] = array(
'#type' => 'checkbox',
'#title' => t('with poping preview'),
'#default_value' => !empty($this->options['with_preview']) ? $this->options['with_preview'] : 0,
);
}
function render($values) {
$value = $values->{$this->field_alias};
$width = !empty($this->options['thumbnail_width']) ? $this->options['thumbnail_width'] : 0;
$height = !empty($this->options['thumbnail_height']) ? $this->options['thumbnail_height'] : 0;
$path = $value . '/width/' . $width . '/height/' . $height;
$thumb = theme('image', array(
'path' => $path,
));
if ($this->options['with_preview']) {
$thumb = theme('image', array(
'path' => $path,
'attributes' => array(
'class' => 'k-prev-rotate',
),
));
$prev_width = $width * 1.5;
$prev_height = $height * 1.5;
$prev_vars['path'] = $value . '/width/' . $prev_width . '/height/' . $prev_height;
$prev_vars['attributes'] = array(
'class' => 'k-preview',
'style' => 'display: none;',
);
$prev = theme('image', $prev_vars);
return '<div class="thumb-with-prev">' . $thumb . $prev . '</div>';
}
return $thumb;
}
}
Members
Name![]() |
Modifiers | Type | Description | Overrides |
---|---|---|---|---|
kaltura_views_handler_field_kaltura_thumb:: |
function |
Default options form provides the label widget that all fields should have. Overrides views_handler_field:: |
||
kaltura_views_handler_field_kaltura_thumb:: |
function |
Information about options for all kinds of purposes will be held here. Overrides views_handler_field:: |
||
kaltura_views_handler_field_kaltura_thumb:: |
function |
Render the field. Overrides views_handler_field:: |
||
views_handler:: |
public | property | The type of the handler, for example filter/footer/field. | |
views_handler:: |
public | property | Where the $query object will reside:. | 1 |
views_handler:: |
public | property | The actual field in the database table, maybe different on other kind of query plugins/special handlers. | |
views_handler:: |
public | property | The relationship used for this field. | |
views_handler:: |
public | property | The alias of the table of this handler which is used in the query. | |
views_handler:: |
public | property |
The top object of a view. Overrides views_object:: |
|
views_handler:: |
public | function | Take input from exposed handlers and assign to this handler, if necessary. | 1 |
views_handler:: |
public | function | Check whether current user has access to this handler. | 10 |
views_handler:: |
public | function | Determine if the handler is considered 'broken'. | 6 |
views_handler:: |
public | function | Determine if a handler can be exposed. | 2 |
views_handler:: |
public | function | Transform a string by a certain method. | |
views_handler:: |
public | function | Ensure the main table for this handler is in the query. This is used a lot. | 8 |
views_handler:: |
public | function | Render our chunk of the exposed handler form when selecting. | 1 |
views_handler:: |
public | function | Get information about the exposed form for the form renderer. | 1 |
views_handler:: |
public | function | Submit the exposed handler form. | |
views_handler:: |
public | function | Validate the exposed handler form. | 4 |
views_handler:: |
public | function | Form for exposed handler options. | 2 |
views_handler:: |
public | function | Set new exposed option defaults when exposed setting is flipped on. | 2 |
views_handler:: |
public | function | Perform any necessary changes to the form exposes prior to storage. There is no need for this function to actually store the data. | |
views_handler:: |
public | function | Validate the options form. | 1 |
views_handler:: |
public | function | Provide defaults for the handler. | |
views_handler:: |
public | function | Provide a form for setting options. | 1 |
views_handler:: |
public | function | Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data. | |
views_handler:: |
public | function | Validate the options form. | |
views_handler:: |
public | function | Shortcut to get a handler's raw field value. | |
views_handler:: |
public | function | Get the join object that should be used for this handler. | |
views_handler:: |
public | function | Provide a form for aggregation settings. | 1 |
views_handler:: |
public | function | Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data. | 1 |
views_handler:: |
public | function | If a handler has 'extra options' it will get a little settings widget and another form called extra_options. | 1 |
views_handler:: |
public | function | Returns TRUE if the exposed filter works like a grouped filter. | 1 |
views_handler:: |
public | function | Determine if this item is 'exposed', meaning it provides form elements to let users modify the view. | |
views_handler:: |
public | function | Define if the exposed input has to be submitted multiple times. This is TRUE when exposed filters grouped are using checkboxes as widgets. | 1 |
views_handler:: |
public | function | Determine if the argument needs a style plugin. | 1 |
views_handler:: |
public | function | Validate the options form. | 4 |
views_handler:: |
public | function | Provides a unique placeholders for handlers. | |
views_handler:: |
public | function | Run after the view is executed, before the result is cached. | 1 |
views_handler:: |
public | function | Run before the view is built. | 1 |
views_handler:: |
public | function | Sanitize the value for output. | |
views_handler:: |
public | function | Called just prior to query(), this lets a handler set up any relationship it needs. | |
views_handler:: |
public | function | Shortcut to display the expose/hide button. | 2 |
views_handler:: |
public | function | Shortcut to display the exposed options form. | |
views_handler:: |
public | function | If set to remember exposed input in the session, store it there. | 1 |
views_handler:: |
public | function | Provides the handler some groupby. | 2 |
views_handler:: |
public | function | Validates the handler against the complete View. | 1 |
views_handler_field:: |
public | property | Stores additional fields which get added to the query. The generated aliases are stored in $aliases. | |
views_handler_field:: |
public | property | ||
views_handler_field:: |
public | property | ||
views_handler_field:: |
protected | property | Keeps track of the last render index. | |
views_handler_field:: |
public | property | The field value prior to any rewriting. | |
views_handler_field:: |
public | function | Add 'additional' fields to the query. | |
views_handler_field:: |
public | function | Add any special tokens this field might use for itself. | 4 |
views_handler_field:: |
public | function |
Provide extra data to the administration form Overrides views_handler:: |
|
views_handler_field:: |
public | function | Render a field using advanced settings. | |
views_handler_field:: |
public | function | Determine if this field can allow advanced rendering. | 1 |
views_handler_field:: |
public | function | Called to determine what to tell the clicksorter. | 1 |
views_handler_field:: |
public | function | Determine if this field is click sortable. | 1 |
views_handler_field:: |
public | function |
Construct a new field handler. Overrides views_object:: |
17 |
views_handler_field:: |
public | function | Document any special tokens this field might use for itself. | 4 |
views_handler_field:: |
public | function | Return the class of the field. | |
views_handler_field:: |
public | function | Return the class of the field's label. | |
views_handler_field:: |
public | function | Return an HTML element for the label based upon the field's element type. | |
views_handler_field:: |
public | function | Return an HTML element based upon the field's element type. | 2 |
views_handler_field:: |
public | function | Return the class of the field's wrapper. | |
views_handler_field:: |
public | function | Return an HTML element for the wrapper based upon the field's element type. | |
views_handler_field:: |
public | function | Provide a list of elements valid for field HTML. | |
views_handler_field:: |
public | function | Get the 'render' tokens to use for advanced rendering. | |
views_handler_field:: |
public | function | Recursive function to add replacements for nested query string parameters. | |
views_handler_field:: |
public | function | Get the value that's supposed to be rendered. | 3 |
views_handler_field:: |
public | function |
Init the handler with necessary data. Overrides views_handler:: |
11 |
views_handler_field:: |
public | function | Checks if a field value is empty. | |
views_handler_field:: |
public | function | Get this field's label. | |
views_handler_field:: |
public | function |
Performs some cleanup tasks on the options array before saving it. Overrides views_handler:: |
1 |
views_handler_field:: |
public | function | Run before any fields are rendered. | 8 |
views_handler_field:: |
public | function | Called to add the field to a query. | 22 |
views_handler_field:: |
public | function | Render this field as altered text, from a fieldset set by the user. | |
views_handler_field:: |
public | function | Render this field as a link, with info from a fieldset set by the user. | |
views_handler_field:: |
public | function | Perform an advanced text render for the item. | |
views_handler_field:: |
public | function | Trim the field down to the specified length. | |
views_handler_field:: |
public | function | Call out to the theme() function. | |
views_handler_field:: |
public | function | Build a list of suitable theme functions for this view. | |
views_handler_field:: |
public | function | Replace a value with tokens from the last field. | |
views_handler_field:: |
public | function |
Return a string representing this handler's name in the UI. Overrides views_handler:: |
1 |
views_handler_field:: |
public | function | Determines if this field will be available as an option to group the result by in the style settings. | |
views_object:: |
public | property | Handler's definition. | |
views_object:: |
public | property | Except for displays, options for the object will be held here. | 1 |
views_object:: |
function | Collect this handler's option definition and alter them, ready for use. | ||
views_object:: |
public | function | Destructor. | 2 |
views_object:: |
public | function | 1 | |
views_object:: |
public | function | ||
views_object:: |
public | function | Always exports the option, regardless of the default value. | |
views_object:: |
public | function | Set default options on this object. | 1 |
views_object:: |
public | function | Set default options. | |
views_object:: |
public | function | Let the handler know what its full definition is. | |
views_object:: |
public | function | Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away. | |
views_object:: |
public | function | Unpack a single option definition. | |
views_object:: |
public | function | Unpacks each handler to store translatable texts. | |
views_object:: |
public | function |