<?
class SV_WC_Donation extends WC_Cart
{

    public function __construct()
    {

        $this->shatner_label = get_option('shatner_label', "Name your own price");

        add_action('wp_enqueue_scripts', function () {
            wp_enqueue_script('shatner', plugins_url('/shatner.js',__FILE__), array('jquery') );
        });

        if ( is_admin() ){ // admin actions
          $this->init_form_fields();
          add_action( 'admin_menu', array($this, 'add_shatner_menu' ));
          add_action( 'admin_init', array($this, 'admin_init' ));
          add_action('woocommerce_before_calculate_totals',  array($this,  'add_custom_price' ));
          add_action('woocommerce_product_options_pricing',  array($this,  'add_donation_radio'));
          add_action('save_post',                            array($this,  'set_named_price'));
        } else {

            if(get_option('use_shatner_templates', 1 ) == 1)
            {
                add_filter('woocommerce_locate_template',       array($this, 'template_override'),10,3);
                add_filter('woocommerce_loop_add_to_cart_link', array($this, 'remove_link'),10);
            }


            add_action('woocommerce_product_options_pricing',  array($this,  'add_donation_radio'));
            add_action('save_post',                            array($this,  'set_named_price'));
            add_action('woocommerce_add_to_cart',              array($this,  'add_to_cart_hook'));
            add_action('woocommerce_before_calculate_totals',  array($this,  'add_custom_price' ));
            add_action('init', array($this, 'init_css'));
        }
    }

    public function remove_link($link)
    {
        global $post;
        $post = get_post_meta($post->ID, '_own_price', true);

        if ($post === 'yes')
            return '';

        return $link;


    }

    public function add_shatner_menu()
    {
        add_options_page(
            'Shatner Plugin Settings', 
            'Shatner Settings', 
            'manage_options', 
            'shatner_plugin', 
            array($this, 'shatner_plugin_settings_page')
        );
    }

    public function shatner_plugin_settings_page()
    {
        include(sprintf("%s/templates/settings.php", dirname(__FILE__))); 
    }


    /**
     * hook into WP's admin_init action hook
     */
    public function admin_init()
    {

        // add your settings section
        add_settings_section(
            'wp_plugin_template-section_shatner', 
            'Shatner Plugin Template Settings', 
            array($this, 'settings_section_shatner_plugin_template'), 
            'wp_plugin_template_shatner'
        );
        
        foreach($this->form_fields as $setting)
        {

            // register your plugin's settings
            register_setting('wp_plugin_template-group-shatner', $setting['title']);
            // add your setting's fields
            add_settings_field(
                $setting['title'], 
                $setting['description'],
                array(&$this, 'settings_field_input_'. $setting['type']), 
                'wp_plugin_template_shatner', 
                'wp_plugin_template-section_shatner',
                array(
                    'field' => $setting['title']
                )
            );
        }
    } // END public static function activate

    public function init_form_fields()
    {
        $this->form_fields = array(
            array(
                'type'        => 'text',
                'title'       => esc_html__('shatner_label', 'woothemes'),
                'description' => esc_html__('Shatner Label', 'woothemes'),
                'default'     => esc_html__('Name your own price', 'woothemes')
            ),
            array(
                'type'        => 'radio_button',
                'title'       => esc_html__('use_shatner_templates', 'woothemes'),
                'description' => esc_html__('Shatner Templates override pricing, disable if you want to customize using your theme', 'woothemes'),
                'default'     => esc_html__('1', 'woothemes')
            )
        );
     }
    
    public function settings_section_shatner_plugin_template()
    {
        // Think of this as help text for the section.
        echo 'These settings set values for Shatner';
    }
    
    /**
     * This function provides text inputs for settings fields
     */
    public function settings_field_input_text($args)
    {
        // Get the field name from the $args array
        $field = $args['field'];
        // Get the value of this setting
        $value = get_option($field);
        // echo a proper input type="text"
        echo sprintf('<input type="text" name="%s" id="%s" value="%s" />', $field, $field, $value);
    } // END public function settings_field_input_text($args)


    /**
     * This function provides text inputs for settings fields
     */
    public function settings_field_input_radio_button($args)
    {

        // Get the field name from the $args array
        $field = $args['field'];
        // Get the value of this setting
        $value = get_option($field);
        
        $html = '<input type="radio" id="'.$field.'_1" name="'.$field.'" value="1"' . checked( 1, $value, false ) . '/> ';
        $html .= ' <label for="'.$field.'_1">Enable</label> <br>';
        
        
        $html .= ' <input type="radio" id="'.$field.'_2" name="'.$field.'" value="2"' . checked( 2, $value, false ) . '/> ';
        $html .= ' <label for="'.$field.'_2">Disable</label>';
        
        echo $html;

    } // END public function settings_field_input_radio($args)





    public function template_override($template, $template_name, $template_path ) {
    // Modification: Get the template from this plugin, if it exists

    $plugin_path = untrailingslashit( plugin_dir_path( __FILE__ ) ). '/templates/';
    
    if ( file_exists( $plugin_path . $template_name ) )
    {
      $template = $plugin_path . $template_name;
      return $template;
    }

    return $template;

    }

    public function init_css()
    {
        wp_register_style('donation_css', plugins_url('custom_styles.css',__FILE__ ), false, '1.0.1', 'all');
        wp_enqueue_style( 'donation_css' );
    }

    public function add_to_cart_hook($key)
    {
        global $woocommerce;
        foreach ($woocommerce->cart->get_cart() as $cart_item_key => $values) 
        {

          
          if(!get_post_meta($values['product_id'], '_own_price', true ) || get_post_meta($values['product_id'], '_own_price', true ) === 'no')
          {
            $values['data']->set_price($_POST['price']);
            continue;
          }


           $thousands_sep  = wp_specialchars_decode( stripslashes( get_option( 'woocommerce_price_thousand_sep' ) ), ENT_QUOTES );
           $decimal_sep = stripslashes( get_option( 'woocommerce_price_decimal_sep' ) );
           $_POST['price'] = str_replace($thousands_sep, '', $_POST['price']);
           $_POST['price'] = str_replace($decimal_sep, '.', $_POST['price']);

           $_POST['price'] = wc_format_decimal($_POST['price']);


            if($cart_item_key == $key)
            {
                $values['data']->set_price($_POST['price']);
                $woocommerce->session->__set($key .'_named_price', $_POST['price']);
            }
        }

    return $key;
    }


    public function set_named_price($post)
    {
        if(isset($_POST['_own_price'])){
            if(!get_post_meta($_POST['post_ID'], '_own_price', true )){
                add_post_meta($_POST['post_ID'], '_own_price', $_POST['_own_price']);
            } else {
                update_post_meta($_POST['post_ID'], '_own_price', $_POST['_own_price']);
            }
        }
        if(isset($_POST['_own_price_enforce_minimum'])){
            if(!get_post_meta($_POST['post_ID'], '_own_price_enforce_minimum', true )){
                add_post_meta($_POST['post_ID'], '_own_price_enforce_minimum', $_POST['_own_price_enforce_minimum']);
            } else {
                update_post_meta($_POST['post_ID'], '_own_price_enforce_minimum', $_POST['_own_price_enforce_minimum']);
            }
        }
    }

    public function add_donation_radio($content)
    {
       global $post;
       woocommerce_wp_radio(array(
           'id' => '_own_price', 
           'class' => 'wc_own_price short', 
           'label' => esc_html__( 'Name your own price', 'woocommerce' ), 
           'options' => array(
                'yes' => 'Yes',
                'no' => 'No',
            )
          )
       );
       woocommerce_wp_radio(array(
           'id' => '_own_price_enforce_minimum', 
           'class' => 'wc_own_price_e short', 
           'label' => esc_html__( 'Enforce "Regular price" as the minimum price', 'woocommerce' ), 
           'options' => array(
                'yes' => 'Yes',
                'no' => 'No',
            )
          )
        );
    }


    public function add_custom_price( $cart_object ) {
        global $woocommerce;
        foreach ( $cart_object->cart_contents as $key => $value ) {

            if(!get_post_meta($value['product_id'], '_own_price', true ) || get_post_meta($value['product_id'], '_own_price', true ) === 'no')
            {
              continue;
            }

            $named_price = $woocommerce->session->__get($key .'_named_price');

            if($named_price)
            {
                $product = $value['data'];
                $product->set_price( $named_price );
            }
        }
    }

}
new SV_WC_Donation();
<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	
	>
<channel>
	<title>
	Comments for REACH Foundation	</title>
	<atom:link href="https://reachfoundation.life/comments/feed/" rel="self" type="application/rss+xml" />
	<link>https://reachfoundation.life</link>
	<description>Just another WordPress site</description>
	<lastBuildDate>Fri, 31 Oct 2025 07:30:56 +0000</lastBuildDate>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=7.0</generator>
	<item>
		<title>
		Comment on Hello world! by A WordPress Commenter		</title>
		<link>https://reachfoundation.life/uncategorized/hello-world/#comment-1</link>

		<dc:creator><![CDATA[A WordPress Commenter]]></dc:creator>
		<pubDate>Fri, 31 Oct 2025 07:30:56 +0000</pubDate>
		<guid isPermaLink="false">http://reachfoundation.life/?p=1#comment-1</guid>

					<description><![CDATA[Hi, this is a comment.
To get started with moderating, editing, and deleting comments, please visit the Comments screen in the dashboard.
Commenter avatars come from &lt;a href=&quot;https://gravatar.com/&quot;&gt;Gravatar&lt;/a&gt;.]]></description>
			<content:encoded><![CDATA[<p>Hi, this is a comment.<br />
To get started with moderating, editing, and deleting comments, please visit the Comments screen in the dashboard.<br />
Commenter avatars come from <a href="https://gravatar.com/">Gravatar</a>.</p>
]]></content:encoded>
		
			</item>
		<item>
		<title>
		Comment on A Post With Comments by Bill Robbins		</title>
		<link>https://reachfoundation.life/features/a-post-with-comments/#comment-11</link>

		<dc:creator><![CDATA[Bill Robbins]]></dc:creator>
		<pubDate>Thu, 11 Sep 2014 16:26:33 +0000</pubDate>
		<guid isPermaLink="false">http://demo.organizedthemes.com/grassroots/?p=95#comment-11</guid>

					<description><![CDATA[Hopefully that gives you a picture of how comments work in Grassroots.]]></description>
			<content:encoded><![CDATA[<p>Hopefully that gives you a picture of how comments work in Grassroots.</p>
]]></content:encoded>
		
			</item>
		<item>
		<title>
		Comment on A Post With Comments by Bill Robbins		</title>
		<link>https://reachfoundation.life/features/a-post-with-comments/#comment-10</link>

		<dc:creator><![CDATA[Bill Robbins]]></dc:creator>
		<pubDate>Thu, 11 Sep 2014 16:26:33 +0000</pubDate>
		<guid isPermaLink="false">http://demo.organizedthemes.com/grassroots/?p=95#comment-10</guid>

					<description><![CDATA[Hopefully that gives you a picture of how comments work in Grassroots.]]></description>
			<content:encoded><![CDATA[<p>Hopefully that gives you a picture of how comments work in Grassroots.</p>
]]></content:encoded>
		
			</item>
		<item>
		<title>
		Comment on A Post With Comments by Bill Robbins		</title>
		<link>https://reachfoundation.life/features/a-post-with-comments/#comment-9</link>

		<dc:creator><![CDATA[Bill Robbins]]></dc:creator>
		<pubDate>Thu, 11 Sep 2014 16:26:11 +0000</pubDate>
		<guid isPermaLink="false">http://demo.organizedthemes.com/grassroots/?p=95#comment-9</guid>

					<description><![CDATA[If you&#039;d like to have your picture displayed, you&#039;ll want to sign up for a &lt;a href=&quot;http://en.gravatar.com/&quot; rel=&quot;nofollow ugc&quot;&gt;Gravatar.&lt;/a&gt;]]></description>
			<content:encoded><![CDATA[<p>If you&#8217;d like to have your picture displayed, you&#8217;ll want to sign up for a <a href="http://en.gravatar.com/" rel="nofollow ugc">Gravatar.</a></p>
]]></content:encoded>
		
			</item>
		<item>
		<title>
		Comment on A Post With Comments by Bill Robbins		</title>
		<link>https://reachfoundation.life/features/a-post-with-comments/#comment-8</link>

		<dc:creator><![CDATA[Bill Robbins]]></dc:creator>
		<pubDate>Thu, 11 Sep 2014 16:26:11 +0000</pubDate>
		<guid isPermaLink="false">http://demo.organizedthemes.com/grassroots/?p=95#comment-8</guid>

					<description><![CDATA[If you&#039;d like to have your picture displayed, you&#039;ll want to sign up for a &lt;a href=&quot;http://en.gravatar.com/&quot; rel=&quot;nofollow ugc&quot;&gt;Gravatar.&lt;/a&gt;]]></description>
			<content:encoded><![CDATA[<p>If you&#8217;d like to have your picture displayed, you&#8217;ll want to sign up for a <a href="http://en.gravatar.com/" rel="nofollow ugc">Gravatar.</a></p>
]]></content:encoded>
		
			</item>
		<item>
		<title>
		Comment on A Post With Comments by Bill Robbins		</title>
		<link>https://reachfoundation.life/features/a-post-with-comments/#comment-7</link>

		<dc:creator><![CDATA[Bill Robbins]]></dc:creator>
		<pubDate>Thu, 11 Sep 2014 16:25:37 +0000</pubDate>
		<guid isPermaLink="false">http://demo.organizedthemes.com/grassroots/?p=95#comment-7</guid>

					<description><![CDATA[In reply to &lt;a href=&quot;https://reachfoundation.life/features/a-post-with-comments/#comment-5&quot;&gt;Bill Robbins&lt;/a&gt;.

These replies can go up to five deep.  You can reply to any comment in a thread, not just the last one too.]]></description>
			<content:encoded><![CDATA[<p>In reply to <a href="https://reachfoundation.life/features/a-post-with-comments/#comment-5">Bill Robbins</a>.</p>
<p>These replies can go up to five deep.  You can reply to any comment in a thread, not just the last one too.</p>
]]></content:encoded>
		
			</item>
		<item>
		<title>
		Comment on A Post With Comments by Bill Robbins		</title>
		<link>https://reachfoundation.life/features/a-post-with-comments/#comment-6</link>

		<dc:creator><![CDATA[Bill Robbins]]></dc:creator>
		<pubDate>Thu, 11 Sep 2014 16:25:37 +0000</pubDate>
		<guid isPermaLink="false">http://demo.organizedthemes.com/grassroots/?p=95#comment-6</guid>

					<description><![CDATA[In reply to &lt;a href=&quot;https://reachfoundation.life/features/a-post-with-comments/#comment-4&quot;&gt;Bill Robbins&lt;/a&gt;.

These replies can go up to five deep.  You can reply to any comment in a thread, not just the last one too.]]></description>
			<content:encoded><![CDATA[<p>In reply to <a href="https://reachfoundation.life/features/a-post-with-comments/#comment-4">Bill Robbins</a>.</p>
<p>These replies can go up to five deep.  You can reply to any comment in a thread, not just the last one too.</p>
]]></content:encoded>
		
			</item>
		<item>
		<title>
		Comment on A Post With Comments by Bill Robbins		</title>
		<link>https://reachfoundation.life/features/a-post-with-comments/#comment-5</link>

		<dc:creator><![CDATA[Bill Robbins]]></dc:creator>
		<pubDate>Thu, 11 Sep 2014 16:25:04 +0000</pubDate>
		<guid isPermaLink="false">http://demo.organizedthemes.com/grassroots/?p=95#comment-5</guid>

					<description><![CDATA[In reply to &lt;a href=&quot;https://reachfoundation.life/features/a-post-with-comments/#comment-2&quot;&gt;Bill Robbins&lt;/a&gt;.

Here is a reply to the first comment here.  The replies are threaded so that it&#039;s easier to see who was saying what to who.]]></description>
			<content:encoded><![CDATA[<p>In reply to <a href="https://reachfoundation.life/features/a-post-with-comments/#comment-2">Bill Robbins</a>.</p>
<p>Here is a reply to the first comment here.  The replies are threaded so that it&#8217;s easier to see who was saying what to who.</p>
]]></content:encoded>
		
			</item>
		<item>
		<title>
		Comment on A Post With Comments by Bill Robbins		</title>
		<link>https://reachfoundation.life/features/a-post-with-comments/#comment-4</link>

		<dc:creator><![CDATA[Bill Robbins]]></dc:creator>
		<pubDate>Thu, 11 Sep 2014 16:25:04 +0000</pubDate>
		<guid isPermaLink="false">http://demo.organizedthemes.com/grassroots/?p=95#comment-4</guid>

					<description><![CDATA[In reply to &lt;a href=&quot;https://reachfoundation.life/features/a-post-with-comments/#comment-3&quot;&gt;Bill Robbins&lt;/a&gt;.

Here is a reply to the first comment here.  The replies are threaded so that it&#039;s easier to see who was saying what to who.]]></description>
			<content:encoded><![CDATA[<p>In reply to <a href="https://reachfoundation.life/features/a-post-with-comments/#comment-3">Bill Robbins</a>.</p>
<p>Here is a reply to the first comment here.  The replies are threaded so that it&#8217;s easier to see who was saying what to who.</p>
]]></content:encoded>
		
			</item>
		<item>
		<title>
		Comment on A Post With Comments by Bill Robbins		</title>
		<link>https://reachfoundation.life/features/a-post-with-comments/#comment-3</link>

		<dc:creator><![CDATA[Bill Robbins]]></dc:creator>
		<pubDate>Thu, 11 Sep 2014 16:24:32 +0000</pubDate>
		<guid isPermaLink="false">http://demo.organizedthemes.com/grassroots/?p=95#comment-3</guid>

					<description><![CDATA[Comments are a great way to interact with your readers.  They can let you know what they think and then you reply back to them.  These are examples of how that looks.]]></description>
			<content:encoded><![CDATA[<p>Comments are a great way to interact with your readers.  They can let you know what they think and then you reply back to them.  These are examples of how that looks.</p>
]]></content:encoded>
		
			</item>
	</channel>
</rss>