?AlkantarClanX12
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<?php
/**
* Class for UV widget displaying the data from OpenUV.com
*
* @package wp-forecast
*/
if ( ! class_exists( 'WpfUvWidget' ) ) {
/**
* Class for UV widget displaying the data from OpenUV.com
*/
class WpfUvWidget extends WP_Widget {
/**
* Constructor
*/
public function __construct() {
$widget_ops = array(
'classname' => 'wp_forecast_uv_widget',
'description' => 'WP Forecast UV-Widget',
);
$control_ops = array(
'width' => 300,
'height' => 150,
);
parent::__construct( 'wp-forecast-uv', 'WP Forecast UV', $widget_ops, $control_ops );
}
/**
* Instantiate widget
*
* @param array $args Widgetparameters.
* @param array $instance Instance of the widget.
*/
public function widget( $args, $instance ) {
// get widget params from instance.
$title = ( isset( $instance['title'] ) ? $instance['title'] : '' );
$wpfcid = ( isset( $instance['wpfcid'] ) ? $instance['wpfcid'] : '' );
$safeexposure = ( isset( $instance['safeexposure'] ) ? esc_attr( $instance['safeexposure'] ) : '' );
$showgraph = ( isset( $instance['showgraph'] ) ? esc_attr( $instance['showgraph'] ) : '' );
if ( trim( $wpfcid ) == '' ) {
$wpfcid = 'A';
}
// pass title to show function.
$args['title'] = $title;
if ( '?' == $wpfcid ) {
$wpf_vars = get_wpf_opts( 'A' );
} else {
$wpf_vars = get_wpf_opts( $wpfcid );
}
if ( ! empty( $language_override ) ) {
$wpf_vars['wpf_language'] = $language_override;
}
// call display method.
$this->show( $wpfcid, $args, $wpf_vars, $showgraph, $safeexposure );
}
/**
* Update the values from the form for the widget.
*
* @param array $new_instance New instance of th widget.
* @param array $old_instance Old instance of the widget.
*/
public function update( $new_instance, $old_instance ) {
// update semaphor counter for loading wpf ajax script.
if ( $old_instance['wpfcid'] != $new_instance['wpfcid'] ) {
$semnow = get_option( 'wpf_sem_ajaxload' );
if ( '?' == $new_instance['wpfcid'] ) {
update_option( 'wpf_sem_ajaxload', $semnow + 1 );
} else {
update_option( 'wpf_sem_ajaxload', ( $semnow - 1 < 0 ? 0 : $semnow - 1 ) );
}
}
return $new_instance;
}
/**
* Show the form.
*
* @param array $instance The instance of the widget.
*/
public function form( $instance ) {
$count = wpf_get_option( 'wp-forecast-count' );
// get translation.
$locale = get_locale();
if ( empty( $locale ) ) {
$locale = 'en_US';
}
if ( function_exists( 'load_plugin_textdomain' ) ) {
add_filter( 'plugin_locale', 'wpf_lplug', 10, 2 );
load_plugin_textdomain( 'wp-forecast_' . $locale, false, dirname( plugin_basename( __FILE__ ) ) . '/lang/' );
remove_filter( 'plugin_locale', 'wpf_lplug', 10, 2 );
}
$title = ( isset( $instance['title'] ) ? esc_attr( $instance['title'] ) : '' );
$wpfcid = ( isset( $instance['wpfcid'] ) ? esc_attr( $instance['wpfcid'] ) : '' );
$safeexposure = ( isset( $instance['safeexposure'] ) ? esc_attr( $instance['safeexposure'] ) : '' );
$showgraph = ( isset( $instance['showgraph'] ) ? esc_attr( $instance['showgraph'] ) : '' );
// code for widget title form.
$out = '';
$out .= '<p><label for="' . $this->get_field_id( 'title' ) . '" >';
$out .= wpf__( 'Title:', $locale );
$out .= '<input class="widefat" id="' . $this->get_field_id( 'title' ) . '" name="' . $this->get_field_name( 'title' ) . '" type="text" value="' . $title . '" /></label></p>';
// print out widget selector.
$out .= '<p><label for ="' . $this->get_field_id( 'wpfcid' ) . '" >';
$out .= wpf__( 'Available widgets', $locale );
$out .= "<select name='" . $this->get_field_name( 'wpfcid' ) . "' id='" . $this->get_field_id( 'wpfcid' ) . "' size='1' >";
// option for choose dialog.
$out .= "<option value='?' ";
if ( '?' == $wpfcid ) {
$out .= " selected='selected' ";
}
$out .= '>?</option>';
for ( $i = 0;$i < $count;$i++ ) {
$id = get_widget_id( $i );
$out .= "<option value='" . $id . "' ";
if ( $wpfcid == $id || ( '' == $wpfcid && 'A' == $id ) ) {
$out .= " selected='selected' ";
}
$out .= '>' . $id . '</option>';
}
$out .= '</select></label></p>';
$out .= '<p><label for ="' . $this->get_field_id( 'showgraph' ) . '" >';
$out .= wpf__( 'Show UV graph:', $locale );
$checked = ( 1 == $showgraph ? "checked='checked'" : '' );
$out .= '<input type="checkbox" name="' . $this->get_field_name( 'showgraph' ) . '" id="' . $this->get_field_id( 'showgraph' ) . '" value="1" ' . $checked . '>';
$out .= '</label></p>';
$out .= '<p><label for ="' . $this->get_field_id( 'safeexposure' ) . '" >';
$out .= wpf__( 'Show safe exposure time:', $locale );
$checked = ( 1 == $safeexposure ? "checked='checked'" : '' );
$out .= '<input type="checkbox" name="' . $this->get_field_name( 'safeexposure' ) . '" id="' . $this->get_field_id( 'sageexposure' ) . '" value="1" ' . $checked . '>';
$out .= '</label></p>';
echo wp_kses( $out, wpf_allowed_tags() );
}
/**
* Show the widget.
*
* @param string $wpfcid The Widget ID.
* @param array $args The Widget arguments.
* @param array $wpf_vars The wp-forecast parameters.
* @param bool $showgraph Show the graph.
* @param bool $safeexposure Show the safe exposure time for the skin.
*/
public function show( $wpfcid, $args, $wpf_vars, $showgraph, $safeexposure ) {
// check how we are called as a widget or from sidebar.
if ( count( $args ) == 0 ) {
$show_from_widget = 0;
} else {
$show_from_widget = 1;
}
// take title from widget args.
$title = '';
if ( isset( $args['title'] ) ) {
// remember title from widget.
$wpf_vars['title'] = $args['title'];
// apply wp default filters to title for output.
$title = apply_filters( 'widget_title', $args['title'] );
}
// get translations.
if ( function_exists( 'load_plugin_textdomain' ) ) {
add_filter( 'plugin_locale', 'wpf_lplug', 10, 2 );
load_plugin_textdomain( 'wp-forecast_' . $wpf_vars['wpf_language'], false, dirname( plugin_basename( __FILE__ ) ) . '/lang/' );
remove_filter( 'plugin_locale', 'wpf_lplug', 10, 2 );
}
$plugin_path = plugins_url( '', __FILE__ );
$w = wp_forecast_data( $wpfcid, $wpf_vars['wpf_language'] );
// output current conditions.
$out = '';
$out .= "\n<div class=\"wp-forecast-curr\">\n";
// if the provider sends us a failure notice print it and return.
if ( '' != $w['failure'] ) {
$out .= wpf_esc_attr__( 'Failure notice from provider', $wpf_vars['wpf_language'] ) . ':<br />';
$out .= $w['failure'] . '</div>';
// print it.
if ( 1 == $show_from_widget ) {
echo wp_kses( $before_widget . $before_title . $title . $after_title . $out . $after_widget, wpf_allowed_tags() );
} else {
echo wp_kses( $out, wpf_allowed_tags() );
}
return false;
}
// if error print an error message and return.
if ( count( $w ) <= 0 ) {
$out .= wpf_esc_attr__( 'Sorry, no valid weather data available.', $wpf_vars['wpf_language'] ) . '<br />';
$out .= wpf_esc_attr__( 'Please try again later.', $wpf_vars['wpf_language'] ) . '</div>';
// print it.
if ( 1 == $show_from_widget ) {
echo wp_kses( $before_widget . $before_title . $title . $after_title . $out . $after_widget, wpf_allowed_tags() );
} else {
echo wp_kses( $out, wpf_allowed_tags() );
}
return false;
}
// ortsnamen ausgeben parameter fuer open in new window berücksichtigen.
$servicelink = '';
$servicelink_end = '';
if ( substr( $wpf_vars['dispconfig'], 25, 1 ) == '1' ) {
$servicelink = '<a href="' . $w['servicelink'] . '"';
$servicelink_end = '</a>';
if ( substr( $wpf_vars['dispconfig'], 26, 1 ) == '1' ) {
$servicelink = $servicelink . ' target="_blank" >';
} else {
$servicelink = $servicelink . ' >';
}
}
$out .= '<div class="wp-forecast-curr-head">';
if ( '' == $w['location'] || 1 == $wpf_vars['visitorlocation'] ) {
$out .= '<div>' . $servicelink . $w['locname'] . $servicelink_end . "</div>\n";
} elseif ( '' != trim( $w['location'] ) && ' ' != $w['location'] ) {
$out .= '<div>' . $servicelink . $w['location'] . $servicelink_end . "</div>\n";
}
// show date / time.
// if current time should be used.
if ( '1' == $wpf_vars['currtime'] ) {
$cd = $w['blogdate'];
$ct = $w['blogtime'];
} else {
// else take given accuweather time.
$cd = $w['accudate'];
$ct = $w['accutime'];
}
if ( substr( $wpf_vars['dispconfig'], 18, 1 ) == '1' || substr( $wpf_vars['dispconfig'], 1, 1 ) == '1' ) {
$out .= '<div>';
if ( substr( $wpf_vars['dispconfig'], 18, 1 ) == '1' ) {
$out .= $cd;
} else {
$out .= wpf__( 'time', $wpf_vars['wpf_language'] ) . ': ';
}
if ( substr( $wpf_vars['dispconfig'], 18, 1 ) == '1' && substr( $wpf_vars['dispconfig'], 1, 1 ) == '1' ) {
$out .= ', ';
}
if ( substr( $wpf_vars['dispconfig'], 1, 1 ) == '1' ) {
$out .= $ct;
}
$out .= "</div>\n";
}
$out .= "</div>\n";
$out .= '<div class="wp-forecast-curr-block">';
// show icon.
$out .= "<div class='wp-forecast-curr-left'>";
$uviconno = ( isset( $w['openuv']['uv'] ) ? round( $w['openuv']['uv'] ) : 0 );
$uvicon = 'UVIndex' . $uviconno . '.jpg';
if ( $wpf_vars['ouv_alticons'] ) {
$uvicon = 'A' . $uvicon;
}
$breite = 0;
$hoehe = 0;
if ( file_exists( plugin_dir_path( __FILE__ ) . '/icons/' . $uvicon ) ) {
$isize = getimagesize( plugin_dir_path( __FILE__ ) . '/icons/' . $uvicon );
if ( false != $isize ) {
$breite = $isize[0];
$hoehe = $isize[1];
}
}
$out .= "<img class='awp-forecast-curr-left' src='" . $plugin_path . '/icons/' . $uvicon . "' alt='" . $w['shorttext'] . "' width='" . $breite . "' height='" . $hoehe . "' />\n";
$out .= '<br />';
$out .= '</div>';
$out .= "</div>\n"; // end of block.
$out .= '<div class="wp-forecast-curr-details">';
// show data from OpenUV.io if applicable.
if ( trim( $wpf_vars['ouv_apikey'] ) != '' ) {
if ( $wpf_vars['ouv_uv'] ) {
$out .= '<div>' . wpf__( 'Current UV-Index', $wpf_vars['wpf_language'] ) . ': ' . $w['openuv']['uv'] . "</div>\n";
}
if ( $wpf_vars['ouv_uvmax'] ) {
$out .= '<div>' . wpf__( 'Max. UV-Index', $wpf_vars['wpf_language'] ) . ': ' . $w['openuv']['uv_max'] . "</div>\n";
}
if ( $wpf_vars['ouv_ozone'] ) {
$out .= '<div>' . wpf__( 'Ozone', $wpf_vars['wpf_language'] ) . ': ' . $w['openuv']['ozone'] . " DU</div>\n";
}
$out .= '<br/>';
if ( $wpf_vars['ouv_safetime'] || $safeexposure ) {
$j = 1;
foreach ( $w['openuv']['safe_exposure_time'] as $set ) {
if ( trim( $set ) != '' ) {
$out .= '<div>' . wpf__( 'Safe Exposure Time for Skin Type', $wpf_vars['wpf_language'] ) . " $j: " . $set . " Min.</div>\n";
} else {
$out .= '<div>' . wpf__( 'Safe Exposure Time for Skin Type', $wpf_vars['wpf_language'] ) . " $j: ∞ Min.</div>\n";
}
$j++;
}
$out .= '<br/>';
}
if ( $showgraph ) {
$count_values = count( $w['openuv']['forecast'] );
// determine min and max values.
$uvmin = 99;
$uvmax = 0;
$data = array();
foreach ( $w['openuv']['forecast'] as $uvfc ) {
if ( $uvfc['uv'] > $uvmax ) {
$uvmax = $uvfc['uv'];
}
if ( $uvfc['uv'] < $uvmin ) {
$uvmin = $uvfc['uv'];
}
$d = new DateTime( $uvfc['uv_time'] );
$data[ (int) $d->format( 'H' ) ] = round( $uvfc['uv'], 1 ) * 10;
}
$scale_ymax = ( (int) $uvmax + 1 ) * 10;
// print out diagram.
$out .= '<style>';
$out .= 'div.wpf-uv-bar-on {float: left; width: 15px; height: 5px; background-color: #666666; margin: 1px;}';
$out .= 'div.wpf-uv-bar-off {float: left; width: 15px; height: 5px; background-color: rgb(255,255,255,0); margin: 1px;}';
$out .= 'div.wpf-uv-row-clear {clear: both;}';
$out .= 'div.wpf-uv-bar-left {float:left; width: 20px; height: 5px; border-style: none none none none; border-color: #335588; border-width: 3px;}';
$out .= 'div.wpf-uv-bar-right {float:left; width: 20px; height: 5px; border-style: none none none solid; border-color: #335588; border-width: 3px;}';
$out .= 'div.wpf-uv-row-left {float:left; width: 20px; height: 5px; border-style: solid none none none; border-color: #335588; border-width: 3px;margin-top:7px;}';
$out .= '</style>';
for ( $i = $scale_ymax;$i >= 0;$i-- ) {
if ( 0 == $i % 10 ) {
$out .= "<div class='wpf-uv-bar-left'>" . (int) ( $i / 10 ) . '</div>';
} else {
$out .= "<div class='wpf-uv-bar-left'> </div>";
}
foreach ( $data as $dk => $dv ) {
if ( $dv >= $i ) {
$out .= "<div class='wpf-uv-bar-on'> </div>";
} else {
$out .= "<div class='wpf-uv-bar-off'> </div>";
}
}
$out .= "<div class='wpf-uv-row-clear'></div>";
}
// print x -axis.
$out .= "<div class='wpf-uv-row-left'> </div>";
foreach ( $data as $dk => $dv ) {
$out .= "<div class='wpf-uv-row-left'>$dk</div>";
}
$out .= "<div class='wpf-uv-row-clear'></div><br/>";
$d = new DateTime( $w['openuv']['forecast'][0]['uv_time'] );
$d1 = new DateTime( $w['openuv']['forecast'][ count( $w['openuv']['forecast'] ) - 1 ]['uv_time'] );
$out .= '<div>Werte vom ' . $d->format( 'd.m.y' ) . ' von ' . $d->format( 'H:i' ) . ' bis ' . $d1->format( 'H:i' ) . ' Uhr.</div>';
}
// print copyright notice.
$out .= "<div class='wpf-uv-row-clear'></div><br/>";
$out .= '<div class="wp-forecast-copyright">' . wpf__( $w['openuv']['copyright'], $wpf_vars['wpf_language'] ) . '</div>';
}
// show copyright.
if ( substr( $wpf_vars['dispconfig'], 21, 1 ) == '1' ) {
$out .= '<div class="wp-forecast-copyright">' . $w['copyright'] . '</div>';
}
$out .= "</div>\n"; // end of details.
$out .= "</div>\n"; // end of curr.
// print it.
if ( 1 == $show_from_widget ) {
echo wp_kses( $args['before_widget'] . $args['before_title'] . $title . $args['after_title'], wpf_allowed_tags() );
}
echo '<div id="wp-forecast' . esc_attr( $wpfcid ) . '" class="wp-forecast">' . wp_kses( $out, wpf_allowed_tags() ) . '</div>' . "\n";
// to come back to theme floating status.
echo '<div style="clear:inherit;"> </div>';
if ( 1 == $show_from_widget ) {
echo wp_kses( $args['after_widget'], wpf_allowed_tags() );
}
}
}
}