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<?php |
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/* Exit if accessed directly. */ |
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if ( ! defined( 'ABSPATH' ) ) { exit; } |
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/** |
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* Zillow Mortgage Rate Widget (https://www.zillow.com/webtools/widgets/MortgageRateWidget.htm) |
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* |
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* @package RE-PRO |
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*/ |
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/** |
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* ZillowMortgageRateWidget class. |
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* |
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* @extends WP_Widget |
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*/ |
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class ZillowMortgageRateWidget extends WP_Widget { |
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/** |
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* __construct function. |
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* |
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* @access public |
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* @return void |
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*/ |
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public function __construct() { |
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parent::__construct( |
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'zillow_mortgage_rate_widget', |
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__( 'Zillow Mortgage Rate Table', 're-pro' ), |
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array( |
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'description' => __( 'Display a Mortgage Rate Table from Zillow.', 're-pro' ), |
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'classname' => 're-pro re-pro-widget zillow-widget zillow-widget-mortgage-rate-table', |
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'customize_selective_refresh' => true, |
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) |
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); |
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} |
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/** |
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* Widget function. |
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* |
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* @access public |
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* @param mixed $args Arguments. |
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* @param mixed $instance Instance. |
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* @return void |
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*/ |
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public function widget( $args, $instance ) { |
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$iframe_id = ! empty( $args['widget_id'] ) ? $args['widget_id'] : ''; |
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$title = ! empty( $instance['title'] ) ? $instance['title'] : ''; |
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$screenname = ! empty( $instance['screenname'] ) ? $instance['screenname'] : ''; |
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$region = ! empty( $instance['region'] ) ? $instance['region'] : ''; |
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$textcolor = ! empty( $instance['textcolor'] ) ? $instance['textcolor'] : ''; |
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echo $args['before_widget']; |
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echo $args['before_title'] . esc_attr( $title ) . $args['after_title']; |
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$zillow_widgets = new ZillowWidgets(); |
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return $zillow_widgets->get_mortgage_rate_table_widget( $iframe_id, $textcolor, $screenname, $region ); |
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echo $args['after_widget']; |
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} |
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/** |
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* Form function. |
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* |
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* @access public |
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* @param mixed $instance Instance. |
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* @return void |
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*/ |
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public function form( $instance ) { |
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// Set default values. |
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$instance = wp_parse_args( (array) $instance, array( |
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'title' => '', |
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'screenname' => '', |
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'region' => '', |
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'textcolor' => '000000', |
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'zuid' => '', |
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)); |
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// Retrieve an existing value from the database. |
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$title = ! empty( $instance['title'] ) ? $instance['title'] : ''; |
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$screenname = ! empty( $instance['screenname'] ) ? $instance['screenname'] : ''; |
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$textcolor = ! empty( $instance['textcolor'] ) ? $instance['textcolor'] : ''; |
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$region = ! empty( $instance['region'] ) ? $instance['region'] : ''; |
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$zuid = ! empty( $instance['zuid'] ) ? $instance['zuid'] : ''; |
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// Title. |
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echo '<p>'; |
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echo ' <label for="' . $this->get_field_id( 'title' ) . '" class="title-label">' . __( 'Tile:', 're-pro' ) . '</label>'; |
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echo ' <input id="' . $this->get_field_id( 'title' ) . '" name="' . $this->get_field_name( 'title' ) . '" value="' . $title . '" class="widefat">'; |
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echo '</p>'; |
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// Zillow Screenname. |
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echo '<p>'; |
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echo ' <label for="' . $this->get_field_id( 'screenname' ) . '" class="title-label">' . __( 'Zillow Screenname:', 're-pro' ) . '</label>'; |
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echo ' <input id="' . $this->get_field_id( 'screenname' ) . '" name="' . $this->get_field_name( 'screenname' ) . '" value="' . $screenname . '" class="widefat">'; |
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echo '</p>'; |
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// Select a State. |
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echo '<p>'; |
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echo ' <label for="' . $this->get_field_id( 'region' ) . '" class="title-label">' . __( 'Region:', 're-pro' ) . '</label>'; |
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echo '<select id="' . $this->get_field_id( 'region' ) . '" name="' . $this->get_field_name( 'region' ) . '" class="widefat">'; |
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echo '<option value="102001"'. selected( $region, 102001 ) .'>'. __( 'United States', 're-pro' ) .'</option>'; |
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echo '<option value="3"'. selected( $region, 3 ) .'>Alaska</option>'; |
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echo '<option value="4"'. selected( $region, 4 ) .'>Alabama</option>'; |
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echo '<option value="6"'. selected( $region, 6 ) .'>Arkansas</option>'; |
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echo '<option value="8"'. selected( $region, 8 ) .'>Arizona</option>'; |
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echo '<option value="9"'. selected( $region, 9 ) .'>California</option>'; |
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echo '<option value="10"'. selected( $region, 10 ) .'>Colorado</option>'; |
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echo '<option value="11"'. selected( $region, 11 ) .'>Connecticut</option>'; |
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echo '<option value="13"'. selected( $region, 13 ) .'>Delaware</option>'; |
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echo '<option value="14"'. selected( $region, 14 ) .'>Florida</option>'; |
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echo '<option value="16"'. selected( $region, 16 ) .'>Georgia</option>'; |
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echo '<option value="18"'. selected( $region, 18 ) .'>Hawaii</option>'; |
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echo '<option value="19"'. selected( $region, 19 ) .'>Iowa</option>'; |
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echo '<option value="20"'. selected( $region, 20 ) .'>Idaho</option>'; |
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echo '<option value="21"'. selected( $region, 21 ) .'>Illinois</option>'; |
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echo '<option value="22"'. selected( $region, 22 ) .'>Indiana</option>'; |
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echo '<option value="23"'. selected( $region, 23 ) .'>Kansas</option>'; |
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echo '<option value="24"'. selected( $region, 24 ) .'>Kentucky</option>'; |
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echo '<option value="25"'. selected( $region, 25 ) .'>Louisiana</option>'; |
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echo '<option value="26"'. selected( $region, 26 ) .'>Massachusetts</option>'; |
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echo '<option value="27"'. selected( $region, 27 ) .'>Maryland</option>'; |
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echo '<option value="28"'. selected( $region, 28 ) .'>Maine</option>'; |
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echo '<option value="30"'. selected( $region, 30 ) .'>Michigan</option>'; |
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echo '<option value="31"'. selected( $region, 31 ) .'>Minnesota</option>'; |
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echo '<option value="32"'. selected( $region, 32 ) .'>Missouri</option>'; |
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echo '<option value="34"'. selected( $region, 34 ) .'>Mississippi</option>'; |
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echo '<option value="35"'. selected( $region, 35 ) .'>Montana</option>'; |
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echo '<option value="36"'. selected( $region, 36 ) .'>North Carolina</option>'; |
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echo '<option value="37"'. selected( $region, 37 ) .'>North Dakota</option>'; |
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echo '<option value="38"'. selected( $region, 38 ) .'>Nebraska</option>'; |
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echo '<option value="39"'. selected( $region, 39 ) .'>New Hampshire</option>'; |
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echo '<option value="40"'. selected( $region, 40 ) .'>New Jersey</option>'; |
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echo '<option value="41"'. selected( $region, 41 ) .'>New Mexico</option>'; |
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echo '<option value="42"'. selected( $region, 42 ) .'>Nevada</option>'; |
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echo '<option value="43"'. selected( $region, 43 ) .'>New York</option>'; |
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echo '<option value="44"'. selected( $region, 44 ) .'>Ohio</option>'; |
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echo '<option value="45"'. selected( $region, 45 ) .'>Oklahoma</option>'; |
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echo '<option value="46"'. selected( $region, 46 ) .'>Oregon</option>'; |
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echo '<option value="47"'. selected( $region, 47 ) .'>Pennsylvania</option>'; |
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echo '<option value="48"'. selected( $region, 48 ) .'>Puerto Rico</option>'; |
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echo '<option value="50"'. selected( $region, 50 ) .'>Rhode Island</option>'; |
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echo '<option value="51"'. selected( $region, 51 ) .'>South Carolina</option>'; |
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echo '<option value="52"'. selected( $region, 52 ) .'>South Dakota</option>'; |
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echo '<option value="53"'. selected( $region, 53 ) .'>Tennessee</option>'; |
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echo '<option value="54"'. selected( $region, 54 ) .'>Texas</option>'; |
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echo '<option value="55"'. selected( $region, 55 ) .'>Utah</option>'; |
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echo '<option value="56"'. selected( $region, 56 ) .'>Virginia</option>'; |
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echo '<option value="57"'. selected( $region, 57 ) .'>Virgin Islands</option>'; |
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echo '<option value="58"'. selected( $region, 58 ) .'>Vermont</option>'; |
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echo '<option value="59"'. selected( $region, 59 ) .'>Washington</option>'; |
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echo '<option value="12"'. selected( $region, 12 ) .'>Washington, DC</option>'; |
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echo '<option value="60"'. selected( $region, 60 ) .'>Wisconsin</option>'; |
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echo '<option value="61"'. selected( $region, 61 ) .'>West Virginia</option>'; |
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echo '<option value="62"'. selected( $region, 62 ) .'>Wyoming</option>'; |
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echo '</select>'; |
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echo '</p>'; |
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// Text Color |
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echo '<p>'; |
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echo ' <label for="' . $this->get_field_id( 'textcolor' ) . '" class="title-label">' . __( 'Text Color:', 're-pro' ) . '</label>'; |
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echo ' <input id="' . $this->get_field_id( 'textcolor' ) . '" name="' . $this->get_field_name( 'textcolor' ) . '" value="' . $textcolor . '" class="widefat">'; |
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echo '</p>'; |
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} |
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/** |
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* Update Widget Instance. |
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* |
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* @access public |
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* @param mixed $new_instance New Instance. |
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* @param mixed $old_instance Old Instance. |
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* @return $instance |
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*/ |
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public function update( $new_instance, $old_instance ) { |
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$instance = $old_instance; |
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$instance['title'] = ! empty( $new_instance['title'] ) ? strip_tags( $new_instance['title'] ) : ''; |
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$instance['screenname'] = ! empty( $new_instance['screenname'] ) ? strip_tags( $new_instance['screenname'] ) : ''; |
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$instance['region'] = ! empty( $new_instance['region'] ) ? strip_tags( $new_instance['region'] ) : ''; |
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$instance['textcolor'] = ! empty( $new_instance['textcolor'] ) ? strip_tags( $new_instance['textcolor'] ) : ''; |
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return $instance; |
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} |
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} |
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/** |
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* Register Zillow Review Widget. |
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* |
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* @access public |
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* @return void |
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*/ |
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/*function repro_zillow_mortgage_rate_widget() { |
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register_widget( 'ZillowMortgageRateWidget' ); |
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} |
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add_action( 'widgets_init', 'repro_zillow_mortgage_rate_widget' );*/ |
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The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.