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<?php |
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/** |
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* CoolClock Widget Class |
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*/ |
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|
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class CoolClock_Widget extends WP_Widget { |
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|
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/** PHP5+ constructor */ |
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public function __construct() { |
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parent::__construct( |
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'coolclock-widget', |
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__('Analog Clock', 'coolclock'), |
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array( |
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'classname' => 'coolclock', |
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'description' => __('Add an analog clock to your sidebar.', 'coolclock') |
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), |
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array( |
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'width' => 300, |
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'id_base' => 'coolclock-widget' |
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) |
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); |
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} |
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|
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/** @see WP_Widget::widget -- do not rename this */ |
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public function widget( $args, $instance ) { |
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extract( $args ); |
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|
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$defaults = array_merge( array('title'=>'','custom_skin'=>''), CoolClock::$defaults, CoolClock::$advanced_defaults ); |
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|
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// backward compat |
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if ( isset($instance['digitalcolor']) && !isset($instance['fontcolor']) ) $instance['fontcolor'] = $instance['digitalcolor']; |
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|
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$title = !empty($instance['title']) ? apply_filters( 'widget_title', $instance['title'] ) : ''; |
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//$number = $this->number; |
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|
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// set footer script flags |
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CoolClock::$add_script = true; |
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|
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// Print output |
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echo wp_kses_post( $before_widget ); |
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|
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if ( $title ) { |
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echo wp_kses_post( $before_title ) . esc_html( $title ) . wp_kses_post( $after_title ); |
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} |
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|
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// set skin |
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$instance['skin'] = CoolClock::parse_skin( |
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! empty( $instance['skin'] ) ? $instance['skin'] : $defaults['skin'], |
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! empty( $instance['custom_skin'] ) ? $instance['custom_skin'] : '' |
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); |
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|
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// radius, used in wrapper style and coolclock fields |
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$instance['radius'] = !empty( $instance['radius'] ) && is_numeric( $instance['radius'] ) ? (int) $instance['radius'] : $defaults['radius']; |
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if ( 10 > $instance['radius'] ) $instance['radius'] = 10; // absolute minimum size 20x20 |
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|
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$align = !empty( $instance['align'] ) ? $instance['align'] : $defaults['align']; |
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$styles = array( |
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'width' => 2 * $instance['radius'] . 'px', |
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'height' => 'auto', |
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); |
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if ( in_array( $align, array('left','center') ) ) { |
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$styles['margin-right'] = 'auto'; |
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if ( 'left' == $align ) $styles['margin-left'] = '0'; |
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} |
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if ( in_array( $align, array('right','center') ) ) { |
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$styles['margin-left'] = 'auto'; |
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if ( 'right' == $align ) $styles['margin-right'] = '0'; |
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} |
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$styles = apply_filters( 'coolclock_container_styles', $styles, $instance, $defaults ); |
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|
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// Build output |
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// begin wrapper |
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$output = '<div class="coolclock-container"' . CoolClock::inline_style( $styles ) . '>'; |
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// add canvas |
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$output .= CoolClock::canvas( $instance ); |
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// end wrapper |
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$output .= '</div>'; |
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|
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// Print filtered output. wp_kses_post() strips <canvas>, so extend its |
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// allowed tags rather than using it directly (which would silently |
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// remove the clock). |
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$allowed_html = array_merge( |
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wp_kses_allowed_html( 'post' ), |
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array( |
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'canvas' => array( |
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'class' => true, |
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'style' => true, |
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'width' => true, |
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'height' => true, |
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), |
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) |
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); |
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echo wp_kses( apply_filters( 'coolclock_widget', $output, $args, $instance ), $allowed_html ); |
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|
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echo wp_kses_post( $after_widget ); |
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} |
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|
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/** @see WP_Widget::update -- do not rename this */ |
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public function update( $new_instance, $old_instance ) { |
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// parse custom skin code |
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$skin_array = !empty($new_instance['custom_skin']) ? CoolClock::skin_array( wp_strip_all_tags( $new_instance['custom_skin'] ) ) : array(); |
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|
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$instance['title'] = !empty($new_instance['title']) ? wp_strip_all_tags( $new_instance['title'] ) : ''; |
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$instance['skin'] = !empty($new_instance['skin']) ? wp_strip_all_tags( $new_instance['skin'] ) : ''; |
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$instance['custom_skin'] = !empty($skin_array) ? wp_json_encode( $skin_array ) : ''; |
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$instance['radius'] = ( empty($new_instance['radius']) || (int) $new_instance['radius'] < 5 ) ? 5 : (int) $new_instance['radius']; |
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$instance['noseconds'] = !empty($new_instance['noseconds']) ? '1' : ''; |
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$instance['gmtoffset'] = isset($new_instance['gmtoffset']) && $new_instance['gmtoffset'] !== '' ? (float) $new_instance['gmtoffset'] : ''; |
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$instance['showdigital'] = !empty($new_instance['showdigital']) ? wp_strip_all_tags( $new_instance['showdigital'] ) : ''; |
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$instance['fontcolor'] = !empty($new_instance['fontcolor']) ? CoolClock::colorval( $new_instance['fontcolor'] ) : ''; |
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$instance['scale'] = !empty($new_instance['scale']) ? wp_strip_all_tags( $new_instance['scale'] ) : ''; |
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$instance['align'] = !empty($new_instance['align']) ? wp_strip_all_tags( $new_instance['align'] ) : ''; |
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$instance['subtext'] = wp_kses( $new_instance['subtext'], CoolClock::$allowed_tags ); |
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|
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return apply_filters( 'coolclock_widget_update_advanced', $instance, $new_instance ); |
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} |
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|
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/** @see WP_Widget::form -- do not rename this */ |
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public function form( $instance ) { |
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$output = ''; |
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$advanced = ''; |
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|
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// backward compat |
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if ( isset($instance['digitalcolor']) && !isset($instance['fontcolor']) ) $instance['fontcolor'] = $instance['digitalcolor']; |
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|
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$defaults = array_merge( array('title'=>'','custom_skin'=>''), CoolClock::$defaults, CoolClock::$advanced_defaults ); |
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|
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$instance = wp_parse_args( (array) $instance, $defaults ); |
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|
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$title = esc_attr( $instance['title'] ); |
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$subtext = esc_attr( $instance['subtext'] ); |
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$custom_skin = esc_attr( $instance['custom_skin'] ); |
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|
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// Translatable skin names go here |
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$skin_names = array ( |
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'swissrail' => __('Swiss Rail','coolclock'), |
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'chunkyswiss' => __('Chunky Swiss','coolclock'), |
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'chunkyswissonblack' => __('Chunky Swiss White','coolclock'), |
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'fancy' => __('Fancy','coolclock'), |
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'machine' => __('Machine','coolclock'), |
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'simonbaird_com' => __('SimonBaird.com','coolclock'), |
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'classic' => __('Classic by Bonstio','coolclock'), |
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'modern' => __('Modern by Bonstio','coolclock'), |
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'simple' => __('Simple by Bonstio','coolclock'), |
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'securephp' => __('SecurePHP','coolclock'), |
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'tes2' => __('Tes2','coolclock'), |
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'lev' => __('Lev','coolclock'), |
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'sand' => __('Sand','coolclock'), |
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'sun' => __('Sun','coolclock'), |
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'tor' => __('Tor','coolclock'), |
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'cold' => __('Cold','coolclock'), |
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'babosa' => __('Babosa','coolclock'), |
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'tumb' => __('Tumb','coolclock'), |
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'stone' => __('Stone','coolclock'), |
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'disc' => __('Disc','coolclock'), |
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'watermelon' => __('Watermelon by Yoo Nhe','coolclock'), |
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'mister' => __('Mister by Carl Lister','coolclock'), |
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'minimal' => __('Minimal','coolclock') |
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); |
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|
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// Translatable type names go here |
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$type_names = array ( |
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'linear' => __('Linear','coolclock'), |
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'logclock' => __('Logarithmic','coolclock'), |
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'logclockrev' => __('Logarithmic reversed','coolclock') |
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); |
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|
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// Translatable show digital options go here |
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$showdigital_names = array ( |
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'' => __( 'No', 'coolclock' ), |
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'digital12' => __('time (am/pm)','coolclock'), |
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'digital24' => __('time (24h)','coolclock'), |
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'date' => __('date','coolclock'), |
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'digital12+' => __('time + seconds (am/pm)','coolclock'), |
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'digital24+' => __('time + seconds (24h)','coolclock'), |
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'text' => __('custom text','coolclock') |
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); |
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|
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// Title |
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$output .= '<style type="text/css">#available-widgets [class*=clock] .widget-title:before{content:"\f469"}</style> |
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<p><label for="' . $this->get_field_id('title') . '">' . __( 'Title:', 'coolclock' ) . '</label> '; |
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$output .= '<input class="widefat" id="' . $this->get_field_id('title') . '" name="' . $this->get_field_name('title') . '" type="text" value="' . $title . '" /></p>'; |
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|
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// Clock settings |
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$output .= '<fieldset><legend>' . __('Clock', 'coolclock') . '</legend>'; |
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$output .= '<p class="description"><a href="https://premium.status301.com/coolclock-widget-settings/" target="_blank">' . __('CoolClock widget instructions »', 'coolclock') . '</a></p>'; |
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|
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$output .= '<p><label for="' . $this->get_field_id('skin') . '">' . __('Skin:', 'coolclock') . '</label> '; |
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$output .= '<select class="select" id="' . $this->get_field_id('skin') . '" name="' . $this->get_field_name('skin') . '">'; |
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$output .= '<option value="' . $defaults['skin'] . '" ' . selected( $defaults['skin'], $instance['skin'], false ) . '>'; |
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$output .= ( isset($skin_names[$defaults['skin']]) ) ? $skin_names[$defaults['skin']] : $defaults['skin']; |
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$output .= '</option>'; |
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foreach ( CoolClock::get_all_skins() as $skin => $parms ) { |
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$output .= '<option value="' . $skin . '" ' . selected( $skin, $instance['skin'], false ) . '>'; |
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$output .= ( isset($skin_names[$skin]) ) ? $skin_names[$skin] : $skin; |
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$output .= '</option>'; |
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} |
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$output .= '<option value="custom_' . $this->number . '" ' . selected( 'custom_'.$this->number, $instance['skin'], false ) . '>'; |
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$output .= __('Custom (define below)', 'coolclock') . '</option></select></p>'; |
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|
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// Custom skin field |
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$output .= '<p><label for="' . $this->get_field_id('custom_skin') . '">' . __('Custom skin parameters:', 'coolclock') . '</label> '; |
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$output .= '<textarea class="widefat" id="' . $this->get_field_id('custom_skin') . '" name="' . $this->get_field_name('custom_skin') . '">' . $custom_skin . '</textarea></p>'; |
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|
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$output .= '<p class="description"><em>' . sprintf( |
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/* translators: %s: link to the JSON parameters documentation */ |
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__( '(set Skin to Custom above, then add %s here)', 'coolclock' ), |
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'<a href="https://premium.status301.com/coolclock-custom-skin/" target="_blank">' . __( 'parameters in JSON format', 'coolclock' ) . '</a>' |
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) . '</em></p>'; |
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|
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// Radius |
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$output .= '<p><label for="' . $this->get_field_id('radius') . '">' . __('Radius:', 'coolclock') . '</label> '; |
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$output .= '<input class="small-text" id="' . $this->get_field_id('radius') . '" name="' . $this->get_field_name('radius') . '" type="number" min="10" value="' . $instance['radius'] . '" /></p>'; |
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|
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// Second hand |
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$output .= '<p><input id="' . $this->get_field_id('noseconds') . '" name="' . $this->get_field_name('noseconds') . '" type="checkbox" value='; |
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$output .= ( $instance['noseconds'] ) ? '"true" checked="checked" />' : '"false" />'; |
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$output .= ' <label for="' . $this->get_field_id('noseconds') . '">' . __('Hide second hand', 'coolclock') . '</label></p>'; |
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|
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// Align |
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$output .= '<p><label for="' . $this->get_field_id('align') . '">' . __('Align:', 'coolclock') . '</label> '; |
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$output .= '<select class="select" id="' . $this->get_field_id('align') . '" name="' . $this->get_field_name('align') . '">'; |
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$output .= '<option value="">'; |
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$output .= __( 'none', 'coolclock' ) . '</option>'; |
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$output .= '<option value="left" ' . selected( $instance['align'], 'left', false ) . '>'; |
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$output .= __('left', 'coolclock') . '</option>'; |
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$output .= '<option value="right" ' . selected( $instance['align'], 'right', false ) . '>'; |
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$output .= __('right', 'coolclock') . '</option>'; |
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$output .= '<option value="center" ' . selected( $instance['align'], 'center', false ) . '>'; |
| 230 |
$output .= __('center', 'coolclock') . '</option>'; |
| 231 |
$output .= '</select></p>'; |
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|
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// Subtext |
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$output .= '<p><label for="' . $this->get_field_id('subtext') . '">' . __('Subtext:', 'coolclock') . '</label> '; |
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$output .= '<input class="widefat" id="' . $this->get_field_id('subtext') . '" name="' . $this->get_field_name('subtext') . '" type="text" value="' . $subtext . '" /> <span class="description"><em>' . __('(basic HTML allowed)', 'coolclock') . '</em></span></p>'; |
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|
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$output .= '</fieldset>'; //<div class="coolclock-advanced" style="background-color:rgba(0,0,0,.03);padding:1px 7px;border-radius:5px;margin-bottom:10px">'; |
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|
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$output .= '<fieldset><legend>' . __( 'Advanced', 'coolclock' ) . '</legend>'; |
| 240 |
|
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// Use GMT offset |
| 242 |
$output .= '<p><label for="' . $this->get_field_id('gmtoffset') . '">' . __('GMT offset:', 'coolclock') . '</label> '; |
| 243 |
$output .= '<input class="small-text" id="' . $this->get_field_id('gmtoffset') . '" name="' . $this->get_field_name('gmtoffset') . '" type="number" step="0.5" value="' . $instance['gmtoffset'] . '" /> <span class="description"><em>' . __('(leave blank for visitor local time)', 'coolclock') . '</em></span></p>'; |
| 244 |
|
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// Scale |
| 246 |
$output .= '<p><label for="' . $this->get_field_id('scale') . '">' . __('Scale:', 'coolclock') . '</label> '; |
| 247 |
$output .= '<select class="select" id="' . $this->get_field_id('scale') . '" name="' . $this->get_field_name('scale') . '">'; |
| 248 |
foreach ( CoolClock::$clock_types as $key => $value ) { |
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$output .= '<option value="' . $key . '" ' . selected( $key, strtolower($instance['scale']), false ) . '">'; |
| 250 |
$output .= ( isset($type_names[$key]) ) ? $type_names[$key] : $value; |
| 251 |
$output .= '</option>'; |
| 252 |
} |
| 253 |
$output .= '</select></p>'; |
| 254 |
|
| 255 |
// Show digital |
| 256 |
if ( $instance['showdigital'] == 'true' || $instance['showdigital'] == '1' ) |
| 257 |
$instance['showdigital'] = 'digital12'; // backward compat |
| 258 |
|
| 259 |
$output .= '<p><label for="' . $this->get_field_id('showdigital') . '">' . __('Show digital:', 'coolclock') . '</label> '; |
| 260 |
$output .= '<select class="select" id="' . $this->get_field_id('showdigital') . '" name="' . $this->get_field_name('showdigital') . '">'; |
| 261 |
foreach ( CoolClock::$showdigital_options as $key => $value ) { |
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$output .= '<option value="' . $key . '" ' . selected( $key, $instance['showdigital'], false ) . '>'; |
| 263 |
$output .= ( isset($showdigital_names[$key]) ) ? $showdigital_names[$key] : $value; |
| 264 |
$output .= '</option>'; |
| 265 |
} |
| 266 |
$output .= '</select></p>'; |
| 267 |
|
| 268 |
$output .= '<p><label for="' . $this->get_field_id('fontcolor') . '">' . __('Digital font color:', 'coolclock') . '</label> '; |
| 269 |
$output .= '<input id="' . $this->get_field_id('fontcolor') . '" name="' . $this->get_field_name('fontcolor') . '" type="text" value="' . $instance['fontcolor'] . '" /> <span class="description"><em>' . __('(use a valid HTML color code or name)', 'coolclock') . '</em></span></p>'; |
| 270 |
$output .= '</fieldset>'; |
| 271 |
|
| 272 |
$advanced .= '<p class="description"><a href="https://premium.status301.com/downloads/coolclock-advanced/">' . __('More digital font options »', 'coolclock') . '</a></p> |
| 273 |
<fieldset><legend>' . __( 'Background', 'coolclock' ) . '</legend><p class="description"><a href="https://premium.status301.com/downloads/coolclock-advanced/">' . __('Available in the Advanced extension »', 'coolclock') . '</a></p></fieldset>'; |
| 274 |
|
| 275 |
// Advanced filter |
| 276 |
$output .= apply_filters( 'coolclock_widget_form_advanced', $advanced, $this, $instance, $defaults ); |
| 277 |
|
| 278 |
$output .= '</div>'; |
| 279 |
|
| 280 |
if ( class_exists( 'CoolClockAdvanced' ) && isset(CoolClockAdvanced::$plugin_version) && version_compare( CoolClockAdvanced::$plugin_version, '7.1', '<' ) ) { // add an upgrade notice |
| 281 |
$output .= '<div class="update-nag"><strong>' . __('Please upgrade the CoolClock - Advanced extension.', 'coolclock') . '</strong> '. ' <a href="https://premium.status301.com/account/" target="_blank">' . __('Please log in with your account credentials here.', 'coolclock') . '</a>' . __('You can download the new version using the link in the downloads list.', 'coolclock') . '</div>'; |
| 282 |
} |
| 283 |
|
| 284 |
// wp_kses_post() strips form controls (input/select/option/textarea/style), |
| 285 |
// which would silently break this settings screen. Extend the allowed |
| 286 |
// tags with what an admin settings form actually needs instead. |
| 287 |
$allowed_html = array_merge( |
| 288 |
wp_kses_allowed_html( 'post' ), |
| 289 |
array( |
| 290 |
'style' => array( 'type' => true ), |
| 291 |
'input' => array( |
| 292 |
'id' => true, |
| 293 |
'class' => true, |
| 294 |
'name' => true, |
| 295 |
'type' => true, |
| 296 |
'value' => true, |
| 297 |
'min' => true, |
| 298 |
'step' => true, |
| 299 |
'checked' => true, |
| 300 |
), |
| 301 |
'select' => array( |
| 302 |
'id' => true, |
| 303 |
'class' => true, |
| 304 |
'name' => true, |
| 305 |
), |
| 306 |
'option' => array( |
| 307 |
'value' => true, |
| 308 |
'selected' => true, |
| 309 |
), |
| 310 |
'textarea' => array( |
| 311 |
'id' => true, |
| 312 |
'class' => true, |
| 313 |
'name' => true, |
| 314 |
), |
| 315 |
) |
| 316 |
); |
| 317 |
echo wp_kses( $output, $allowed_html ); |
| 318 |
} |
| 319 |
} |
| 320 |
|
