129 lines
5.9 KiB
PHP
129 lines
5.9 KiB
PHP
<?php
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class wplt_widget extends WP_Widget {
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function wplt_widget() {
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parent::WP_Widget( false, $name = 'Liveticker' );
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}
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function widget( $args, $instance ) {
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extract( $args );
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$title = apply_filters( 'wplt_catlit', $instance['title'] );
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$category = apply_filters( 'wplt_catlit', $instance['category'] );
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$count = apply_filters( 'wplt_catlit', $instance['count'] );
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$link = apply_filters( 'wplt_catlit', $instance['link'] );
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$highlight = apply_filters( 'wplt_catlit', $instance['highlight'] );
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$highlight_time = apply_filters( 'wplt_catlit', $instance['highlight_time'] );
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$ajax = apply_filters( 'wplt_catlit', $instance['ajax'] );
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?>
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<?php
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echo $before_widget;
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?>
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<?php
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if ($title) {
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echo $before_title . $title . $after_title;
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}
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?>
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<ul class="wplt_widget">
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<?php
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$args = array( 'post_type' => 'wplt_tick',
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'tax_query' => array(
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array( 'taxonomy' => 'wplt_ticker',
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'field' => 'slug',
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'terms' => $category,
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)
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)
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);
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$wp_query = new WP_Query($args);
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while ($wp_query->have_posts()) : $wp_query->the_post();
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?>
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<li><span class="wplt_widget_time"><?php echo get_the_time('d.m.Y - H.i'); ?></span><span class="wplt_widget_content<?php if($highlight=="1" && get_the_time('U') > (time()-$highlight_time)) echo '_new'; ?>"><br /><?php echo the_title(); ?></span></li>
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<?php
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if( $count > 0 && ++$cnt == $count ) break;
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endwhile;
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?>
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</ul>
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<?php
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if ($link)
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print '<p class="wplt_widget_link"><a href="'.$link.'">'.__( 'show all', 'wplt2' ).'...</a></p>';
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echo $after_widget;
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?>
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<?php
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}
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function update( $new_instance, $old_instance ) {
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return $new_instance;
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}
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function form( $instance ) {
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$title = esc_attr( $instance['title'] );
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$category = esc_attr( $instance['category'] );
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$count = esc_attr( $instance['count'] );
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$link = esc_attr( $instance['link'] );
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$highlight = esc_attr( $instance['highlight'] );
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$highlight_time = esc_attr( $instance['highlight_time'] );
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$ajax = esc_attr( $instance['ajax'] );
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$categories = get_terms('wplt_ticker', 'orderby=name&order=ASC');
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?>
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<table>
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<tr>
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<td><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label></td>
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<td><input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" /></td>
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</tr>
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<tr>
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<td> <label for="<?php echo $this->get_field_id( 'category' ); ?>"><?php _e( 'Ticker:', 'wplt2' ); ?></label></td>
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<td>
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<select id="<?php echo $this->get_field_id( 'category' ); ?>" name="<?php echo $this->get_field_name( 'category' ); ?>">
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<?php foreach ($categories as $cat) {
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echo '<option value="'.$cat->slug.'"'; if($category==$cat->slug) echo ' selected="selected"'; echo '>'.$cat->name.'</option>';
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} ?>
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</select>
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</td>
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</tr>
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<tr>
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<td><label for="<?php echo $this->get_field_id( 'count' ); ?>"><?php _e( 'Number of Ticks:', 'wplt2' ); ?></label></td>
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<td>
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<select id="<?php echo $this->get_field_id( 'count' ); ?>" name="<?php echo $this->get_field_name( 'count' ); ?>">
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<option value="0"<?php if($count==0) echo ' selected="selected"' ?>><?php _e('all','wplt2');?></option>
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<option value="1"<?php if($count==1) echo ' selected="selected"' ?>>1</option><option value="2"<?php if($count==2) echo ' selected="selected"' ?>>2</option>
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<option value="3"<?php if($count==3) echo ' selected="selected"' ?>>3</option><option value="4"<?php if($count==4) echo ' selected="selected"' ?>>4</option>
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<option value="5"<?php if($count==5) echo ' selected="selected"' ?>>5</option><option value="6"<?php if($count==6) echo ' selected="selected"' ?>>6</option>
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<option value="7"<?php if($count==7) echo ' selected="selected"' ?>>7</option><option value="8"<?php if($count==8) echo ' selected="selected"' ?>>8</option>
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<option value="9"<?php if($count==9) echo ' selected="selected"' ?>>9</option><option value="10"<?php if($count==10) echo ' selected="selected"' ?>>10</option>
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</select>
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</td>
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</tr>
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<tr>
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<td><label for="<?php echo $this->get_field_id( 'link' ); ?>"><?php _e( 'Link (optional):', 'wplt2' ); ?></label></td>
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<td><input class="widefat" id="<?php echo $this->get_field_id( 'link' ); ?>" name="<?php echo $this->get_field_name( 'link' ); ?>" type="text" value="<?php echo $link; ?>" /></td>
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</tr>
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<tr>
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<td><label for="<?php echo $this->get_field_id( 'highlight' ); ?>"><?php _e( 'Highlight new:', 'wplt2' ); ?></label></td>
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<td><input class="widefat" id="<?php echo $this->get_field_id( 'highlight' ); ?>" name="<?php echo $this->get_field_name( 'highlight' ); ?>" type="checkbox" value="1" <?php if($highlight=="1") echo ' checked="checked"'; ?> /></td>
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</tr>
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<tr>
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<td><label for="<?php echo $this->get_field_id( 'highlight_time' ); ?>"><?php _e( 'Highlight time [s]:', 'wplt2' ); ?></label></td>
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<td><input class="widefat" id="<?php echo $this->get_field_id( 'highlight_time' ); ?>" name="<?php echo $this->get_field_name( 'highlight_time' ); ?>" type="text" value="<?php echo $highlight_time; ?>" /></td>
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</tr>
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<tr>
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<td><label for="<?php echo $this->get_field_id( 'ajax' ); ?>"><?php _e( 'Auto refresh:', 'wplt2' ); ?></label></td>
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<td><input class="widefat" id="<?php echo $this->get_field_id( 'ajax' ); ?>" name="<?php echo $this->get_field_name( 'ajax' ); ?>" type="checkbox" value="1"<?php if($ajax=="1") echo ' checked="checked"'; ?> disabled="disabled" /> <small><?php _e( '(enables ajax)', 'wplt2' ); ?></small></td>
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</tr>
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</table>
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<?php
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}
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}
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add_action( 'widgets_init', 'wplt_widget_init' );
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function wplt_widget_init() {
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register_widget( 'wplt_widget' );
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}
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