Class: View

Source Location: /views/view.php

Class Overview

Base View Class. A View is used to display the output of controller activity

Author(s):

Chris Pollett

Variables

Methods

Child classes:

AdminView: View responsible for drawing the admin pages of the SeekQuarry search engine site

CrawlstatusView: This view is used to display information about crawls that have been made by this seek_quarry instance

FetchView: This view is displayed by the fetch_controller.php to send information to a fetcher about things like what to crawl next

MachinestatusView: This view is used to display information about the on/off state of the queue_servers and fetchers managed by this instance of Yioop.

NocacheView: This view is drawn when someone clicks on the cached link of a web-page for which no cache is available

RssView: Web page used to present search results It is also contains the search box for people to types searches into

SearchView: Web page used to present search results It is also contains the search box for people to types searches into

SettingsView: Draws the view on which people can control their search settings such as num links per screen and the language settings

SigninView: This View is responsible for drawing the login screen for the admin panel of the Seek Quarry app

StaticView: This View is responsible for drawing the landing page of the Seek Quarry app

StatisticsView: Draws a view displaying statistical information about a web crawl such as number of hosts visited, distribution of file sizes, distribution of file type, distribution of languages, etc

Class Details

[line 45]
Base View Class. A View is used to display the output of controller activity

Tags:

author:	Chris Pollett
abstract:

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Class Variables

$elements = array()

[line 51]

Names of element objects that the view uses to display itself

Type:

array

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$helpers = array()

[line 57]

Names of helper objects that the view uses to help draw itself

Type:

array

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$layout = ""

[line 69]

The name of the type of layout object that the view is drawn on

Type:

string

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$layout_object =

[line 74]

The reference to the layout object that the view is drawn on

Type:

object

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$pages = array()

[line 63]

Localized static page elements used by this view

Type:

array

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Class Methods

constructor __construct [line 82]

View __construct(
)

The constructor reads in any Element and Helper subclasses which are needed to draw the view. It also reads in the Layout subclass on which the View will be drawn.

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method render [line 178]

void render(
array
$data)

This method is responsible for drawing both the layout and the view. It should not be modified to change the display of then view. Instead, implement renderView.

Parameters:

array

$data

an array of values set up by a controller to be used in rendering the view

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method renderView [line 190]

void renderView(
array
$data)

This abstract method is implemented in sub classes with code which actually draws the view. The current layouts render method calls this function.

Parameters:

array

$data

an array of values set up by a controller to be used in rendering the view

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