First follow these steps
step-1
make folder in wordpress/wp-content/plugins/ with folder name "my-widget"
step-2
create new file name "my-widget.php" in this folder wordpress/wp-content/plugins/my-widget
step-3
copy and bellow code in file of my-widget.php
<?php
/*
Plugin Name: Widget Plugin
Plugin URI: http://www.wpexplorer.com/
Description: A simple plugin that adds a simple widget
Version: 1.0
Author: WPExplorer
Author URI: http://www.wpexplorer.com/
License: GPL2
*/
class wp_my_plugin extends WP_Widget {
// constructor
function wp_my_plugin() {
parent::WP_Widget(false, $name = __('My Widget', 'wp_widget_plugin') );
}
// widget form creation
function form($instance) {
// Check values
if( $instance) {
$title = esc_attr($instance['title']);
$text = esc_attr($instance['text']);
$textarea = esc_textarea($instance['textarea']);
} else {
$title = '';
$text = '';
$textarea = '';
}
?>
<p>
<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Widget Title', 'wp_widget_plugin'); ?></label>
<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; ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id('text'); ?>"><?php _e('Text:', 'wp_widget_plugin'); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id('text'); ?>" name="<?php echo $this->get_field_name('text'); ?>" type="text" value="<?php echo $text; ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id('textarea'); ?>"><?php _e('Textarea:', 'wp_widget_plugin'); ?></label>
<textarea class="widefat" id="<?php echo $this->get_field_id('textarea'); ?>" name="<?php echo $this->get_field_name('textarea'); ?>"><?php echo $textarea; ?></textarea>
</p>
<?php
}
// update widget
function update($new_instance, $old_instance) {
$instance = $old_instance;
// Fields
$instance['title'] = strip_tags($new_instance['title']);
$instance['text'] = strip_tags($new_instance['text']);
$instance['textarea'] = strip_tags($new_instance['textarea']);
return $instance;
}
// display widget
function widget($args, $instance) {
extract( $args );
// these are the widget options
$title = apply_filters('widget_title', $instance['title']);
$text = $instance['text'];
$textarea = $instance['textarea'];
echo $before_widget;
// Display the widget
echo '<div class="widget-text wp_widget_plugin_box">';
// Check if title is set
if ( $title ) {
echo $before_title . $title . $after_title;
}
// Check if text is set
if( $text ) {
echo '<p class="wp_widget_plugin_text">'.$text.'</p>';
}
// Check if textarea is set
if( $textarea ) {
echo '<p class="wp_widget_plugin_textarea">'.$textarea.'</p>';
}
echo '</div>';
echo $after_widget;
}
}
// register widget
add_action('widgets_init', create_function('', 'return register_widget("wp_my_plugin");'));
?>
step-4
after save file with above code
You can see in admin side of Plugins...
if u not found these in plugin then follow step from scrach..
if u found that then activate that plugin
then go in appearance..
Complete step
step-1
make folder in wordpress/wp-content/plugins/ with folder name "my-widget"
step-2
create new file name "my-widget.php" in this folder wordpress/wp-content/plugins/my-widget
step-3
copy and bellow code in file of my-widget.php
<?php
/*
Plugin Name: Widget Plugin
Plugin URI: http://www.wpexplorer.com/
Description: A simple plugin that adds a simple widget
Version: 1.0
Author: WPExplorer
Author URI: http://www.wpexplorer.com/
License: GPL2
*/
class wp_my_plugin extends WP_Widget {
// constructor
function wp_my_plugin() {
parent::WP_Widget(false, $name = __('My Widget', 'wp_widget_plugin') );
}
// widget form creation
function form($instance) {
// Check values
if( $instance) {
$title = esc_attr($instance['title']);
$text = esc_attr($instance['text']);
$textarea = esc_textarea($instance['textarea']);
} else {
$title = '';
$text = '';
$textarea = '';
}
?>
<p>
<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Widget Title', 'wp_widget_plugin'); ?></label>
<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; ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id('text'); ?>"><?php _e('Text:', 'wp_widget_plugin'); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id('text'); ?>" name="<?php echo $this->get_field_name('text'); ?>" type="text" value="<?php echo $text; ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id('textarea'); ?>"><?php _e('Textarea:', 'wp_widget_plugin'); ?></label>
<textarea class="widefat" id="<?php echo $this->get_field_id('textarea'); ?>" name="<?php echo $this->get_field_name('textarea'); ?>"><?php echo $textarea; ?></textarea>
</p>
<?php
}
// update widget
function update($new_instance, $old_instance) {
$instance = $old_instance;
// Fields
$instance['title'] = strip_tags($new_instance['title']);
$instance['text'] = strip_tags($new_instance['text']);
$instance['textarea'] = strip_tags($new_instance['textarea']);
return $instance;
}
// display widget
function widget($args, $instance) {
extract( $args );
// these are the widget options
$title = apply_filters('widget_title', $instance['title']);
$text = $instance['text'];
$textarea = $instance['textarea'];
echo $before_widget;
// Display the widget
echo '<div class="widget-text wp_widget_plugin_box">';
// Check if title is set
if ( $title ) {
echo $before_title . $title . $after_title;
}
// Check if text is set
if( $text ) {
echo '<p class="wp_widget_plugin_text">'.$text.'</p>';
}
// Check if textarea is set
if( $textarea ) {
echo '<p class="wp_widget_plugin_textarea">'.$textarea.'</p>';
}
echo '</div>';
echo $after_widget;
}
}
// register widget
add_action('widgets_init', create_function('', 'return register_widget("wp_my_plugin");'));
?>
step-4
after save file with above code
You can see in admin side of Plugins...
if u not found these in plugin then follow step from scrach..
if u found that then activate that plugin
then go in appearance..
Complete step
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