stklcode/wp-liveticker
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Begin transformation into classes

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Grouped single PHP files with various funcitons into classes for basic, admin and system scope.
This commit is contained in:
Stefan Kalscheuer
2017-11-11 21:44:08 +01:00
parent 85ca371fa5
commit f831027aec
11 changed files with 572 additions and 385 deletions
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43
includes/admin/dashboard.php
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<?php
/**
* @package Dashboard
*/
// Exit if accessed directly
if ( !defined( 'ABSPATH' ) ) exit;
/**
* Add to Right Now Widget
*
* @return void
*/
function wplt_dashboard_right_now() {
$total_files = wp_count_posts( 'wplt_tick' );
echo '<tr>';
echo '<td class="first b b-tags"><a href="edit.php?post_type=wplt_tick">' . $total_files->publish . '</a></td>';
echo '<td class="t tags"><a href="edit.php?post_type=wplt_tick">' . __( 'Ticks', 'wplt2' ) . '</a></td>';
echo '</tr>';
}
add_action( 'right_now_content_table_end' , 'wplt_dashboard_right_now' );
/**
* Register dashboard widgets
*
* @return void
*/
function wplt_register_dashboard_widgets() {
wp_add_dashboard_widget( 'wplt_dashboard_downloads', __( 'Download Stats', 'wplt2' ), 'wplt_dashboard_downloads_widget' );
}
//add_action( 'wp_dashboard_setup', 'wplt_register_dashboard_widgets' );
/**
* Ticks Dashboard Widget
*
* @access private
* @since 1.0
* @return void
*/
function wplt_dashboard_ticks_widget() {
echo 'Content to follow...';
}

32
includes/class-wpliveticker2-admin.php Normal file
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<?php
/**
* WP Liveticker 2: Plugin admin class.
*
* This file contains the derived class for the plugin's administration features.
*
* @package WPLiveticker2
*/
// Exit if accessed directly.
defined( 'ABSPATH' ) || exit;
/**
* WP Liveticker 2 admin configuration.
*
* @since 1.0.0
*/
class WPLiveticker2_Admin extends WPLiveticker2 {
/**
* Add to Right Now Widget
*
* @return void
*/
function dashboard_right_now() {
$total_files = wp_count_posts( 'wplt2_tick' );
echo '<tr>';
echo '<td class="first b b-tags"><a href="edit.php?post_type=wplt_tick">' . $total_files->publish . '</a></td>';
echo '<td class="t tags"><a href="edit.php?post_type=wplt_tick">' . __( 'Ticks', 'wplt2' ) . '</a></td>';
echo '</tr>';
}
}

41
includes/class-wpliveticker2-system.php Normal file
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<?php
/**
* WP Liveticker 2: Plugin system class.
*
* This file contains the derived class for the plugin's system operations.
*
* @package WPLiveticker2
*/
// Exit if accessed directly.
defined( 'ABSPATH' ) || exit;
/**
* WP Liveticker 2 system configuration.
*
*/
class WPLiveticker2_System extends WPLiveticker2 {
/**
* Activation hook.
*
* Initializes default options.
*
* @return void
*/
public static function activate() {
// Load current options.
self::update_options();
// Add default settings to database.
$defaults = self::default_options();
if ( self::$_options['reset_settings'] ) {
// Reset requested, overwrite existing options with default.
update_option( self::OPTION, $defaults );
} else {
// Otherwise add new options.
add_option( self::OPTION, $defaults );
}
}
}

211
includes/class-wpliveticker2.php Normal file
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<?php
/**
* WP Liveticker 2: Plugin main class.
*
* This file contains the plugin's base class.
*
* @package WPLiveticker2
*/
// Exit if accessed directly.
defined( 'ABSPATH' ) || exit;
/**
* WP Liveticker 2.
*/
class WPLiveticker2 {
/**
* Options tag.
*
* @var string OPTIONS
*/
const OPTION = 'wplt2';
/**
* Plugin options.
*
* @var array $_options
*/
protected static $_options;
/**
* Plugin options.
*
* @var boolean $shortcode_present
*/
protected static $shortcode_present = false;
/**
* Plugin initialization.
*
* @return void
*/
public static function init() {
// Skip on autosave or AJAX.
if ( ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) || ( defined( 'DOING_AJAX' ) && DOING_AJAX ) ) {
return;
}
// Load plugin options.
self::update_options();
// Load Textdomain.
load_plugin_textdomain( 'wplt2', false, dirname( plugin_basename( __FILE__ ) ) . '/lang/' );
// Allow shortcodes in widgets.
add_filter( 'widget_text', 'do_shortcode' );
// Add shortcode.
add_shortcode( 'liveticker', array( 'WPLiveticker2', 'shortcode_ticker_show' ) );
// Admin only actions.
if ( is_admin() ) {
// Add dashboard "right now" functionality.
add_action( 'right_now_content_table_end', array( 'WPLiveticker2_Admin', 'dashboard_right_now' ) );
}
}
/**
* Register tick post type.
*
* @return void
*/
public static function register_types() {
// Add new taxonomy, make it hierarchical (like categories).
$labels = array(
'name' => _x( 'Ticker', 'taxonomy general name' ),
'singular_name' => _x( 'Ticker', 'taxonomy singular name' ),
'search_items' => __( 'Search Tickers', 'wplt2' ),
'all_items' => __( 'All Tickers', 'wplt2' ),
'parent_item' => __( 'Parent Ticker', 'wplt2' ),
'parent_item_colon' => __( 'Parent Ticker:', 'wplt2' ),
'edit_item' => __( 'Edit Ticker', 'wplt2' ),
'update_item' => __( 'Update Ticker', 'wplt2' ),
'add_new_item' => __( 'Add New Ticker', 'wplt2' ),
'new_item_name' => __( 'New Ticker', 'wplt2' ),
'menu_name' => __( 'Ticker', 'wplt2' ),
);
register_taxonomy(
'wplt2_ticker',
array( 'wplt2_tick' ),
array(
'hierarchical' => true,
'labels' => $labels,
'show_ui' => true,
'show_admin_column' => true,
'query_var' => true,
)
);
// Post type arguments.
$args = array(
'labels' => array(
'name' => __( 'Ticks', 'wplt2' ),
'singular_name' => __( 'Tick', 'wplt2' ),
'add_new' => __( 'Add New', 'wplt2' ),
'add_new_item' => __( 'Add New Tick', 'wplt2' ),
'edit_item' => __( 'Edit Tick', 'wplt2' ),
'new_item' => __( 'New Tick', 'wplt2' ),
'all_items' => __( 'All Ticks', 'wplt2' ),
'view_item' => __( 'View Tick', 'wplt2' ),
'search_items' => __( 'Search Ticks', 'wplt2' ),
'not_found' => __( 'No Ticks found', 'wplt2' ),
'not_found_in_trash' => __( 'No Ticks found in Trash', 'wplt2' ),
'parent_item_colon' => '',
'menu_name' => __( 'Liveticker', 'wplt2' ),
),
'public' => false,
'show_ui' => true,
'show_in_menu' => true,
'menu_icon' => 'dashicons-rss',
'capability_type' => 'post',
'supports' => array( 'title', 'editor', 'author' ),
'taxonomies' => array( 'wplt2_ticker' ),
);
register_post_type( 'wplt2_tick', $args );
}
/**
* Output Liveticker
*
* @param array $atts Shortcode attributes.
*
* @return string
*/
public static function shortcode_ticker_show( $atts ) {
// Indicate presence of shortcode (to enqueue styles/scripts later).
self::$shortcode_present = true;
// Initialize output.
$output = '';
// Check if first attribute is filled.
if ( $atts['ticker'] ) {
// Set limit to infinite, if not set explicitly.
if ( ! isset( $atts['limit'] ) ) {
$atts['limit'] = - 1;
}
$output = '<ul class="wplt2_ticker">';
$args = array(
'post_type' => 'wplt2_tick',
'posts_per_page' => $atts['limit'],
'tax_query' => array(
array(
'taxonomy' => 'wplt2_ticker',
'field' => 'slug',
'terms' => $atts['ticker'],
)
)
);
$wp_query = new WP_Query( $args );
while ( $wp_query->have_posts() ) {
$wp_query->the_post();
$output .= '<li class="wplt2_tick">
<p><span class="wplt2_tick_time">' . get_the_time( 'd.m.Y H.i' ) . '</span>
<span class="wplt2_tick_title">' . get_the_title() . '</span></p>
<p class="wplt2_tick_content">' . get_the_content() . '</p></li>';
}
$output .= '</ul>';
// Show RSS feed link, if configured.
if (1 === self::$_options['show_feed']) {
$output .= '<a href="/feed/liveticker/' . esc_html( $atts['ticker'] ) . '"><img class="wplt2_rss" src="/wp-content/plugins/wp-liveticker2/images/rss.jpg" alt="RSS" /></a>';
}
}
return $output;
}
/**
* Update options.
*
* @param array $options Optional. New options to save.
*/
protected static function update_options( $options = null ) {
self::$_options = wp_parse_args(
get_option( self::OPTION ),
self::default_options()
);
}
/**
* Create default plugin configuration.
*
* @return array The options array.
*/
protected static function default_options() {
return array(
'enable_ajax' => 1,
'enable_css' => 1,
'show_feed' => 0,
'reset_settings' => 0,
);
}
}

20
includes/functions.php
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<?php
/**
* @package Functions
*/
// Exit if accessed directly
if ( !defined( 'ABSPATH' ) ) exit;
/**
* Returns default options
*
* @return array
*/
function wplt_get_default_options() {
return array(
'enable_css' => 1,
'reset_settings' => 0,
'shortcode_present' => false
);
}

78
includes/post-types.php
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<?php
/**
* @package Post Types
*/
// Exit if accessed directly
if ( !defined( 'ABSPATH' ) ) exit;
/**
* Register tick post type
*
* @return void
*/
function wplt_tick_post_type() {
$args = array(
'labels' => array(
'name' => __( 'Ticks', 'wplt2' ),
'singular_name' => __( 'Tick', 'wplt2' ),
'add_new' => __( 'Add New', 'wplt2' ),
'add_new_item' => __( 'Add New Tick', 'wplt2' ),
'edit_item' => __( 'Edit Tick', 'wplt2' ),
'new_item' => __( 'New Tick', 'wplt2' ),
'all_items' => __( 'All Ticks', 'wplt2' ),
'view_item' => __( 'View Tick', 'wplt2' ),
'search_items' => __( 'Search Ticks', 'wplt2' ),
'not_found' => __( 'No Ticks found', 'wplt2' ),
'not_found_in_trash' => __( 'No Ticks found in Trash', 'wplt2' ),
'parent_item_colon' => '',
'menu_name' => __( 'Liveticker', 'wplt2' )
),
'public' => false,
'show_ui' => true,
'show_in_menu' => true,
'menu_icon' => 'dashicons-rss',
'capability_type' => 'post',
'supports' => array( 'title', 'editor', 'author'),
'taxonomies' => array('wplt_ticker')
);
register_post_type( 'wplt_tick', $args );
}
add_action( 'init', 'wplt_tick_post_type' );
/**
* Register custom taxamony (category)
*
* @return void
*/
//hook into the init action and call create_book_taxonomies when it fires
add_action( 'init', 'wplt_ticker_taxonomy', 0 );
//create two taxonomies, genres and writers for the post type "book"
function wplt_ticker_taxonomy()
{
// Add new taxonomy, make it hierarchical (like categories)
$labels = array(
'name' => _x( 'Ticker', 'taxonomy general name' ),
'singular_name' => _x( 'Ticker', 'taxonomy singular name' ),
'search_items' => __( 'Search Tickers', 'wplt2' ),
'all_items' => __( 'All Tickers', 'wplt2' ),
'parent_item' => __( 'Parent Ticker', 'wplt2' ),
'parent_item_colon' => __( 'Parent Ticker:', 'wplt2' ),
'edit_item' => __( 'Edit Ticker', 'wplt2' ),
'update_item' => __( 'Update Ticker', 'wplt2' ),
'add_new_item' => __( 'Add New Ticker', 'wplt2' ),
'new_item_name' => __( 'New Ticker', 'wplt2' ),
'menu_name' => __( 'Ticker', 'wplt2' ),
);
register_taxonomy('wplt_ticker',array('wplt_tick'), array(
'hierarchical' => true,
'labels' => $labels,
'show_ui' => true,
'show_admin_column' => true,
'query_var' => true,
));
}

70
includes/shortcodes.php
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<?php
/**
* @package Shortcodes
*/
// Exit if accessed directly
if ( !defined( 'ABSPATH' ) ) exit;
/**
* Allow shortcodes in widgets
*/
add_filter( 'widget_text', 'do_shortcode' );
add_filter( 'wp_ajax_get_new_ticks', array( $this, 'wplt_ajax_get_new_ticks' ) );
/**
* Output Liveticker
*
* @param array atts shortcode options
*
* @return string
*/
function wplt_shortcode_ticker_show( $atts ) {
global $wplt_options;
$wplt_options['shortcode_present'] = true;
/*$wplt_ticker_options = array();
extract(
shortcode_atts( array(
'id' => $wplt_ticker_options['id'],
'count' => $wplt_ticker_options['count'],
'order' => $wplt_ticker_options['order']
), $atts )
);*/
if($atts[0])
{
if(!$atts[1]) $atts[1] = -1;
$output = '<ul class="wplt_ticker">';
$args = array( 'post_type' => 'wplt_tick',
'posts_per_page' => $atts[1],
'tax_query' => array(
array( 'taxonomy' => 'wplt_ticker',
'field' => 'slug',
'terms' => $atts[0]
)
)
);
$wp_query = new WP_Query($args);
while ($wp_query->have_posts()) : $wp_query->the_post();
$output .= '<li class="wplt_tick">
<p><span class="wplt_tick_time">'.get_the_time('d.m.Y H.i').'</span>
<span class="wplt_tick_title">'.get_the_title().'</span></p>
<p class="wplt_tick_content">'.get_the_content().'</p></li>';
endwhile;
$output .= '</ul>';
$output .= '<a href="/feed/liveticker/lager-live"><img class="wplt_rss" src="/wp-content/plugins/wp-liveticker2/images/rss.jpg" alt="RSS" /></a>';
}
return $output;
}
add_shortcode( 'liveticker', 'wplt_shortcode_ticker_show' );

292
includes/widget.php
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@ -1,128 +1,192 @@
<?php
class wplt_widget extends WP_Widget {
function wplt_widget() {
parent::WP_Widget( false, $name = 'Liveticker' );
}
function __construct() {
parent::__construct( false, $name = 'Liveticker' );
}
function widget( $args, $instance ) {
extract( $args );
$title = apply_filters( 'wplt_catlit', $instance['title'] );
$category = apply_filters( 'wplt_catlit', $instance['category'] );
$count = apply_filters( 'wplt_catlit', $instance['count'] );
$link = apply_filters( 'wplt_catlit', $instance['link'] );
$highlight = apply_filters( 'wplt_catlit', $instance['highlight'] );
$highlight_time = apply_filters( 'wplt_catlit', $instance['highlight_time'] );
$ajax = apply_filters( 'wplt_catlit', $instance['ajax'] );
?>
function widget( $args, $instance ) {
extract( $args );
$title = apply_filters( 'wplt_catlit', $instance['title'] );
$category = apply_filters( 'wplt_catlit', $instance['category'] );
$count = apply_filters( 'wplt_catlit', $instance['count'] );
$link = apply_filters( 'wplt_catlit', $instance['link'] );
$highlight = apply_filters( 'wplt_catlit', $instance['highlight'] );
$highlight_time = apply_filters( 'wplt_catlit', $instance['highlight_time'] );
$ajax = apply_filters( 'wplt_catlit', $instance['ajax'] );
?>
<?php
echo $before_widget;
?>
<?php
echo $before_widget;
?>
<?php
if ($title) {
echo $before_title . $title . $after_title;
}
?>
<ul class="wplt_widget">
<?php
$args = array( 'post_type' => 'wplt_tick',
'tax_query' => array(
array( 'taxonomy' => 'wplt_ticker',
'field' => 'slug',
'terms' => $category,
)
)
);
<?php
if ( $title ) {
echo $before_title . $title . $after_title;
}
$wp_query = new WP_Query($args);
while ($wp_query->have_posts()) : $wp_query->the_post();
?>
<li><span class="wplt_widget_time"><?php echo get_the_time('d.m.Y - H.i'); ?></span><span class="wplt_widget_content<?php if($highlight=="1" && get_the_time('U') > (time()-$highlight_time)) echo '_new'; ?>"><br /><?php echo the_title(); ?></span></li>
<?php
if( $count > 0 && ++$cnt == $count ) break;
endwhile;
?>
</ul>
?>
<ul class="wplt_widget">
<?php
$args = array(
'post_type' => 'wplt_tick',
'tax_query' => array(
array(
'taxonomy' => 'wplt_ticker',
'field' => 'slug',
'terms' => $category,
)
)
);
<?php
if ($link)
print '<p class="wplt_widget_link"><a href="'.$link.'">'.__( 'show all', 'wplt2' ).'...</a></p>';
echo $after_widget;
?>
<?php
}
$wp_query = new WP_Query( $args );
while ( $wp_query->have_posts() ) : $wp_query->the_post();
?>
<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>
<?php
if ( $count > 0 && ++ $cnt == $count ) {
break;
}
endwhile;
?>
</ul>
function update( $new_instance, $old_instance ) {
return $new_instance;
}
<?php
if ( $link ) {
print '<p class="wplt_widget_link"><a href="' . $link . '">' . __( 'show all', 'wplt2' ) . '...</a></p>';
}
function form( $instance ) {
$title = esc_attr( $instance['title'] );
$category = esc_attr( $instance['category'] );
$count = esc_attr( $instance['count'] );
$link = esc_attr( $instance['link'] );
$highlight = esc_attr( $instance['highlight'] );
$highlight_time = esc_attr( $instance['highlight_time'] );
$ajax = esc_attr( $instance['ajax'] );
$categories = get_terms('wplt_ticker', 'orderby=name&order=ASC');
?>
<table>
<tr>
<td><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label></td>
<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>
</tr>
<tr>
<td> <label for="<?php echo $this->get_field_id( 'category' ); ?>"><?php _e( 'Ticker:', 'wplt2' ); ?></label></td>
<td>
<select id="<?php echo $this->get_field_id( 'category' ); ?>" name="<?php echo $this->get_field_name( 'category' ); ?>">
<?php foreach ($categories as $cat) {
echo '<option value="'.$cat->slug.'"'; if($category==$cat->slug) echo ' selected="selected"'; echo '>'.$cat->name.'</option>';
} ?>
</select>
</td>
</tr>
<tr>
<td><label for="<?php echo $this->get_field_id( 'count' ); ?>"><?php _e( 'Number of Ticks:', 'wplt2' ); ?></label></td>
<td>
<select id="<?php echo $this->get_field_id( 'count' ); ?>" name="<?php echo $this->get_field_name( 'count' ); ?>">
<option value="0"<?php if($count==0) echo ' selected="selected"' ?>><?php _e('all','wplt2');?></option>
<option value="1"<?php if($count==1) echo ' selected="selected"' ?>>1</option><option value="2"<?php if($count==2) echo ' selected="selected"' ?>>2</option>
<option value="3"<?php if($count==3) echo ' selected="selected"' ?>>3</option><option value="4"<?php if($count==4) echo ' selected="selected"' ?>>4</option>
<option value="5"<?php if($count==5) echo ' selected="selected"' ?>>5</option><option value="6"<?php if($count==6) echo ' selected="selected"' ?>>6</option>
<option value="7"<?php if($count==7) echo ' selected="selected"' ?>>7</option><option value="8"<?php if($count==8) echo ' selected="selected"' ?>>8</option>
<option value="9"<?php if($count==9) echo ' selected="selected"' ?>>9</option><option value="10"<?php if($count==10) echo ' selected="selected"' ?>>10</option>
</select>
</td>
</tr>
<tr>
<td><label for="<?php echo $this->get_field_id( 'link' ); ?>"><?php _e( 'Link (optional):', 'wplt2' ); ?></label></td>
<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>
</tr>
<tr>
<td><label for="<?php echo $this->get_field_id( 'highlight' ); ?>"><?php _e( 'Highlight new:', 'wplt2' ); ?></label></td>
<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>
</tr>
<tr>
<td><label for="<?php echo $this->get_field_id( 'highlight_time' ); ?>"><?php _e( 'Highlight time [s]:', 'wplt2' ); ?></label></td>
<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>
</tr>
<tr>
<td><label for="<?php echo $this->get_field_id( 'ajax' ); ?>"><?php _e( 'Auto refresh:', 'wplt2' ); ?></label></td>
<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>
</tr>
</table>
<?php
}
echo $after_widget;
?>
<?php
}
function update( $new_instance, $old_instance ) {
return $new_instance;
}
function form( $instance ) {
$title = esc_attr( $instance['title'] );
$category = esc_attr( $instance['category'] );
$count = esc_attr( $instance['count'] );
$link = esc_attr( $instance['link'] );
$highlight = esc_attr( $instance['highlight'] );
$highlight_time = esc_attr( $instance['highlight_time'] );
$ajax = esc_attr( $instance['ajax'] );
$categories = get_terms( 'wplt_ticker', 'orderby=name&order=ASC' );
?>
<table>
<tr>
<td><label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label></td>
<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>
</tr>
<tr>
<td>
<label for="<?php echo $this->get_field_id( 'category' ); ?>"><?php _e( 'Ticker:', 'wplt2' ); ?></label>
</td>
<td>
<select id="<?php echo $this->get_field_id( 'category' ); ?>" name="<?php echo $this->get_field_name( 'category' ); ?>">
<?php foreach ( $categories as $cat ) {
echo '<option value="' . $cat->slug . '"';
if ( $category == $cat->slug ) {
echo ' selected="selected"';
}
echo '>' . $cat->name . '</option>';
} ?>
</select>
</td>
</tr>
<tr>
<td>
<label for="<?php echo $this->get_field_id( 'count' ); ?>"><?php _e( 'Number of Ticks:', 'wplt2' ); ?></label>
</td>
<td>
<select id="<?php echo $this->get_field_id( 'count' ); ?>" name="<?php echo $this->get_field_name( 'count' ); ?>">
<option value="0"<?php if ( $count == 0 )
echo ' selected="selected"' ?>><?php _e( 'all', 'wplt2' ); ?></option>
<option value="1"<?php if ( $count == 1 )
echo ' selected="selected"' ?>>1
</option>
<option value="2"<?php if ( $count == 2 )
echo ' selected="selected"' ?>>2
</option>
<option value="3"<?php if ( $count == 3 )
echo ' selected="selected"' ?>>3
</option>
<option value="4"<?php if ( $count == 4 )
echo ' selected="selected"' ?>>4
</option>
<option value="5"<?php if ( $count == 5 )
echo ' selected="selected"' ?>>5
</option>
<option value="6"<?php if ( $count == 6 )
echo ' selected="selected"' ?>>6
</option>
<option value="7"<?php if ( $count == 7 )
echo ' selected="selected"' ?>>7
</option>
<option value="8"<?php if ( $count == 8 )
echo ' selected="selected"' ?>>8
</option>
<option value="9"<?php if ( $count == 9 )
echo ' selected="selected"' ?>>9
</option>
<option value="10"<?php if ( $count == 10 )
echo ' selected="selected"' ?>>10
</option>
</select>
</td>
</tr>
<tr>
<td>
<label for="<?php echo $this->get_field_id( 'link' ); ?>"><?php _e( 'Link (optional):', 'wplt2' ); ?></label>
</td>
<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>
</tr>
<tr>
<td>
<label for="<?php echo $this->get_field_id( 'highlight' ); ?>"><?php _e( 'Highlight new:', 'wplt2' ); ?></label>
</td>
<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>
</tr>
<tr>
<td>
<label for="<?php echo $this->get_field_id( 'highlight_time' ); ?>"><?php _e( 'Highlight time [s]:', 'wplt2' ); ?></label>
</td>
<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>
</tr>
<tr>
<td>
<label for="<?php echo $this->get_field_id( 'ajax' ); ?>"><?php _e( 'Auto refresh:', 'wplt2' ); ?></label>
</td>
<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>
</tr>
</table>
<?php
}
}
add_action( 'widgets_init', 'wplt_widget_init' );
function wplt_widget_init() {
register_widget( 'wplt_widget' );
register_widget( 'wplt_widget' );
}