settings page options for ccpr

class-cc-post-republisher-admin.php

/**
     * Initializes the general settings by registering the Sections, Fields, and Settings.
     *
     * This function is registered with the 'admin_init' hook.
     */
    public function initialize_general_settings() {

		// Control title of republish
		// Set Terms text
		// Choose CC license to use
		// Choose whether to display at end of post or not
        add_settings_section(
            'general_settings_section',                         // ID used to identify this section and with which to register options
            __( 'General Settings', $this->plugin_name ),       // Title to be displayed on the administration page
            '',         										// Callback used to render the description of the section
            'cc_post_republisher_general_settings'              // Page on which to add this section of options
        );

        add_settings_field(
            'republish_box_title',
            __( 'Republish Box Title', $this->plugin_name ),
            array( $this, 'text_input_callback'),
            'cc_post_republisher_general_settings',
            'general_settings_section',
            array( 'label_for' => 'republish_box_title', 'option_group' => 'cc_post_republisher_general_settings', 'option_id' => 'republish_box_title' )
        );

        add_settings_field(
            'termstext'	,
            __( 'Terms Text', $this->plugin_name ),
            array( $this, 'wp_editor_input_callback'),
            'cc_post_republisher_general_settings',
            'general_settings_section',
            array( 'label_for' => 'termstext'	, 'option_group' => 'cc_post_republisher_general_settings', 'option_id' => 'termstext'	 )
        );

        add_settings_field(
            'license_type',
            __( 'Creative Commons License Type', $this->plugin_name ),
            array( $this, 'license_input_callback'),
            'cc_post_republisher_general_settings',
            'general_settings_section',
            array( 'label_for' => 'license_type', 'option_group' => 'cc_post_republisher_general_settings', 'option_id' => 'license_type', 'option_description' => 'Select the license that you want to apply to your post content.' )
        );

        register_setting(
            'cc_post_republisher_general_settings',
            'cc_post_republisher_general_settings'
        );

    }

    /**
     * Input Callbacks
     */
    public function text_input_callback( $text_input ) {

        // Get arguments from setting
        $option_group = $text_input['option_group'];
        $option_id = $text_input['option_id'];
        $option_name = "{$option_group}[{$option_id}]";

        // Get existing option from database
        $options = get_option( $option_group );
        $option_value = isset( $options[$option_id] ) ? $options[$option_id] : '0';

        // Render the output
        echo "<input type='text' id='{$option_id}' name='{$option_name}' value='{$option_value}' />";

    }

    public function checkbox_input_callback( $checkbox_input ) {

        // Get arguments from setting
        $option_group = $checkbox_input['option_group'];
        $option_id = $checkbox_input['option_id'];
        $option_name = "{$option_group}[{$option_id}]";
        $option_description = $checkbox_input['option_description'];

        // Get existing option from database
        $options = get_option( $option_group );
        $option_value = isset( $options[$option_id] ) ? $options[$option_id] : "";

        // Render the output
        $input = '';
        $input .= "<input type='checkbox' id='{$option_id}' name='{$option_name}' value='1' " . checked( $option_value, 1, false ) . " />";
        $input .= "<label for='{$option_id}'>{$option_description}</label>";

        echo $input;

    }

    public function wp_editor_input_callback( $wp_editor_input ) {

        // Get existing option from database
        $option_group = $wp_editor_input['option_group'];
        $option_id = $wp_editor_input['option_id'];
        $option_name = "{$option_group}[{$option_id}]";
        $options = get_option( $option_group );
    	$content = isset( $options[$option_id] ) ? $options[$option_id] : "";

		// Get arguments from setting
        $settings = array(
			'quicktags'     => array( 'buttons' => 'strong,em,del,ul,ol,li,close' ),
            'textarea_name' => $option_id,
			);
		// Render the output
        wp_editor( $content, $option_id, $settings );

    }