Issues in example-functions.php - All Issues - Inspection of "Stop using $wp_version global" - WebDevStudios/CMB2 - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — trunk (#731)

by Rami

created 2016-09-09 18:14 UTC

example-functions.php (46 issues)

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Minor 46

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<?php

/**
 * Include and setup custom metaboxes and fields. (make sure you copy this file to outside the CMB2 directory)
 *
 * Be sure to replace all instances of 'yourprefix_' with your project's prefix.
 * http://nacin.com/2010/05/11/in-wordpress-prefix-everything/
 *
 * @category YourThemeOrPlugin
 * @package  Demo_CMB2
 * @license  http://www.opensource.org/licenses/gpl-license.php GPL v2.0 (or later)
 * @link     https://github.com/WebDevStudios/CMB2
 */

/**
 * Get the bootstrap! If using the plugin from wordpress.org, REMOVE THIS!
 */

if ( file_exists( dirname( __FILE__ ) . '/cmb2/init.php' ) ) {
	require_once dirname( __FILE__ ) . '/cmb2/init.php';
} elseif ( file_exists( dirname( __FILE__ ) . '/CMB2/init.php' ) ) {
	require_once dirname( __FILE__ ) . '/CMB2/init.php';
}

/**
 * Conditionally displays a metabox when used as a callback in the 'show_on_cb' cmb2_box parameter
 *
 * @param  CMB2 object $cmb CMB2 object
 *
 * @return bool             True if metabox should show
 */
function yourprefix_show_if_front_page( $cmb ) {
	// Don't show this metabox if it's not the front page template
	if ( $cmb->object_id !== get_option( 'page_on_front' ) ) {
		return false;
	}
	return true;
}

/**
 * Conditionally displays a field when used as a callback in the 'show_on_cb' field parameter
 *
 * @param  CMB2_Field object $field Field object
 *
 * @return bool                     True if metabox should show
 */
function yourprefix_hide_if_no_cats( $field ) {
	// Don't show this field if not in the cats category
	if ( ! has_tag( 'cats', $field->object_id ) ) {
		return false;
	}
	return true;
}

/**
 * Manually render a field.
 *
 * @param  array      $field_args Array of field arguments.
 * @param  CMB2_Field $field      The field object
 */
function yourprefix_render_row_cb( $field_args, $field ) {

	$classes     = $field->row_classes();
	$id          = $field->args( 'id' );
	$label       = $field->args( 'name' );
	$name        = $field->args( '_name' );
	$value       = $field->escaped_value();
	$description = $field->args( 'description' );
	?>
	<div class="custom-field-row <?php echo $classes; ?>">
		<p><label for="<?php echo $id; ?>"><?php echo $label; ?></label></p>
		<p><input id="<?php echo $id; ?>" type="text" name="<?php echo $name; ?>" value="<?php echo $value; ?>"/></p>
		<p class="description"><?php echo $description; ?></p>
	</div>
	<?php
}

/**
 * Manually render a field column display.
 *
 * @param  array      $field_args Array of field arguments.
 * @param  CMB2_Field $field      The field object
 */
function yourprefix_display_text_small_column( $field_args, $field ) {

	?>
	<div class="custom-column-display <?php echo $field->row_classes(); ?>">
		<p><?php echo $field->escaped_value(); ?></p>
		<p class="description"><?php echo $field->args( 'description' ); ?></p>
	</div>
	<?php
}

/**
 * Conditionally displays a message if the $post_id is 2
 *
 * @param  array             $field_args Array of field parameters
 * @param  CMB2_Field object $field      Field object
 */
function yourprefix_before_row_if_2( $field_args, $field ) {

	if ( 2 == $field->object_id ) {
		echo '<p>Testing <b>"before_row"</b> parameter (on $post_id 2)</p>';
	} else {
		echo '<p>Testing <b>"before_row"</b> parameter (<b>NOT</b> on $post_id 2)</p>';
	}
}

add_action( 'cmb2_admin_init', 'yourprefix_register_demo_metabox' );
/**
 * Hook in and add a demo metabox. Can only happen on the 'cmb2_admin_init' or 'cmb2_init' hook.
 */
function yourprefix_register_demo_metabox() {
	$prefix = 'yourprefix_demo_';

	/**
	 * Sample metabox to demonstrate each field type included
	 */
	$cmb_demo = new_cmb2_box( array(
		'id'            => $prefix . 'metabox',
		'title'         => esc_html__( 'Test Metabox', 'cmb2' ),
		'object_types'  => array( 'page', ), // Post type
		// 'show_on_cb' => 'yourprefix_show_if_front_page', // function should return a bool value

		// 'context'    => 'normal',

		// 'priority'   => 'high',

		// 'show_names' => true, // Show field names on the left

		// 'cmb_styles' => false, // false to disable the CMB stylesheet

		// 'closed'     => true, // true to keep the metabox closed by default

		// 'classes'    => 'extra-class', // Extra cmb2-wrap classes

		// 'classes_cb' => 'yourprefix_add_some_classes', // Add classes through a callback.

	) );

	$cmb_demo->add_field( array(
		'name'       => esc_html__( 'Test Text', 'cmb2' ),
		'desc'       => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'         => $prefix . 'text',
		'type'       => 'text',
		'show_on_cb' => 'yourprefix_hide_if_no_cats', // function should return a bool value
		// 'sanitization_cb' => 'my_custom_sanitization', // custom sanitization callback parameter

		// 'escape_cb'       => 'my_custom_escaping',  // custom escaping callback parameter

		// 'on_front'        => false, // Optionally designate a field to wp-admin only

		// 'repeatable'      => true,

		// 'column'          => true, // Display field value in the admin post-listing columns

	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Text Small', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'textsmall',
		'type' => 'text_small',
		// 'repeatable' => true,

		// 'column' => array(

		// 	'name'     => esc_html__( 'Column Title', 'cmb2' ), // Set the admin column title

		// 	'position' => 2, // Set as the second column.

		// );
		// 'display_cb' => 'yourprefix_display_text_small_column', // Output the display of the column values through a callback.

	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Text Medium', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'textmedium',
		'type' => 'text_medium',
	) );

	$cmb_demo->add_field( array(
		'name'       => esc_html__( 'Read-only Disabled Field', 'cmb2' ),
		'desc'       => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'         => $prefix . 'readonly',
		'type'       => 'text_medium',
		'default'    => esc_attr__( 'Hey there, I\'m a read-only field', 'cmb2' ),
		'save_field' => false, // Disables the saving of this field.
		'attributes' => array(
			'disabled' => 'disabled',
			'readonly' => 'readonly',
		),
	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Custom Rendered Field', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'render_row_cb',
		'type' => 'text',
		'render_row_cb' => 'yourprefix_render_row_cb',
	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Website URL', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'url',
		'type' => 'text_url',
		// 'protocols' => array('http', 'https', 'ftp', 'ftps', 'mailto', 'news', 'irc', 'gopher', 'nntp', 'feed', 'telnet'), // Array of allowed protocols

		// 'repeatable' => true,

	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Text Email', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'email',
		'type' => 'text_email',
		// 'repeatable' => true,

	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Time', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'time',
		'type' => 'text_time',
		// 'time_format' => 'H:i', // Set to 24hr format

	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Time zone', 'cmb2' ),
		'desc' => esc_html__( 'Time zone', 'cmb2' ),
		'id'   => $prefix . 'timezone',
		'type' => 'select_timezone',
	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Date Picker', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'textdate',
		'type' => 'text_date',
		// 'date_format' => 'Y-m-d',

	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Date Picker (UNIX timestamp)', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'textdate_timestamp',
		'type' => 'text_date_timestamp',
		// 'timezone_meta_key' => $prefix . 'timezone', // Optionally make this field honor the timezone selected in the select_timezone specified above

	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Date/Time Picker Combo (UNIX timestamp)', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'datetime_timestamp',
		'type' => 'text_datetime_timestamp',
	) );

	// This text_datetime_timestamp_timezone field type
	// is only compatible with PHP versions 5.3 or above.
	// Feel free to uncomment and use if your server meets the requirement
	// $cmb_demo->add_field( array(

	// 	'name' => esc_html__( 'Test Date/Time Picker/Time zone Combo (serialized DateTime object)', 'cmb2' ),

	// 	'desc' => esc_html__( 'field description (optional)', 'cmb2' ),

	// 	'id'   => $prefix . 'datetime_timestamp_timezone',

	// 	'type' => 'text_datetime_timestamp_timezone',

	// ) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Money', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'textmoney',
		'type' => 'text_money',
		// 'before_field' => '£', // override '$' symbol if needed

		// 'repeatable' => true,

	) );

	$cmb_demo->add_field( array(
		'name'    => esc_html__( 'Test Color Picker', 'cmb2' ),
		'desc'    => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'      => $prefix . 'colorpicker',
		'type'    => 'colorpicker',
		'default' => '#ffffff',
		// 'attributes' => array(

		// 	'data-colorpicker' => json_encode( array(

		// 		'palettes' => array( '#3dd0cc', '#ff834c', '#4fa2c0', '#0bc991', ),

		// 	) ),
		// ),
	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Text Area', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'textarea',
		'type' => 'textarea',
	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Text Area Small', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'textareasmall',
		'type' => 'textarea_small',
	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Text Area for Code', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'textarea_code',
		'type' => 'textarea_code',
	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Title Weeeee', 'cmb2' ),
		'desc' => esc_html__( 'This is a title description', 'cmb2' ),
		'id'   => $prefix . 'title',
		'type' => 'title',
	) );

	$cmb_demo->add_field( array(
		'name'             => esc_html__( 'Test Select', 'cmb2' ),
		'desc'             => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'               => $prefix . 'select',
		'type'             => 'select',
		'show_option_none' => true,
		'options'          => array(
			'standard' => esc_html__( 'Option One', 'cmb2' ),
			'custom'   => esc_html__( 'Option Two', 'cmb2' ),
			'none'     => esc_html__( 'Option Three', 'cmb2' ),
		),
	) );

	$cmb_demo->add_field( array(
		'name'             => esc_html__( 'Test Radio inline', 'cmb2' ),
		'desc'             => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'               => $prefix . 'radio_inline',
		'type'             => 'radio_inline',
		'show_option_none' => 'No Selection',
		'options'          => array(
			'standard' => esc_html__( 'Option One', 'cmb2' ),
			'custom'   => esc_html__( 'Option Two', 'cmb2' ),
			'none'     => esc_html__( 'Option Three', 'cmb2' ),
		),
	) );

	$cmb_demo->add_field( array(
		'name'    => esc_html__( 'Test Radio', 'cmb2' ),
		'desc'    => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'      => $prefix . 'radio',
		'type'    => 'radio',
		'options' => array(
			'option1' => esc_html__( 'Option One', 'cmb2' ),
			'option2' => esc_html__( 'Option Two', 'cmb2' ),
			'option3' => esc_html__( 'Option Three', 'cmb2' ),
		),
	) );

	$cmb_demo->add_field( array(
		'name'     => esc_html__( 'Test Taxonomy Radio', 'cmb2' ),
		'desc'     => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'       => $prefix . 'text_taxonomy_radio',
		'type'     => 'taxonomy_radio',
		'taxonomy' => 'category', // Taxonomy Slug
		// 'inline'  => true, // Toggles display to inline

	) );

	$cmb_demo->add_field( array(
		'name'     => esc_html__( 'Test Taxonomy Select', 'cmb2' ),
		'desc'     => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'       => $prefix . 'taxonomy_select',
		'type'     => 'taxonomy_select',
		'taxonomy' => 'category', // Taxonomy Slug
	) );

	$cmb_demo->add_field( array(
		'name'     => esc_html__( 'Test Taxonomy Multi Checkbox', 'cmb2' ),
		'desc'     => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'       => $prefix . 'multitaxonomy',
		'type'     => 'taxonomy_multicheck',
		'taxonomy' => 'post_tag', // Taxonomy Slug
		// 'inline'  => true, // Toggles display to inline

	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Checkbox', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'checkbox',
		'type' => 'checkbox',
	) );

	$cmb_demo->add_field( array(
		'name'    => esc_html__( 'Test Multi Checkbox', 'cmb2' ),
		'desc'    => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'      => $prefix . 'multicheckbox',
		'type'    => 'multicheck',
		// 'multiple' => true, // Store values in individual rows

		'options' => array(
			'check1' => esc_html__( 'Check One', 'cmb2' ),
			'check2' => esc_html__( 'Check Two', 'cmb2' ),
			'check3' => esc_html__( 'Check Three', 'cmb2' ),
		),
		// 'inline'  => true, // Toggles display to inline

	) );

	$cmb_demo->add_field( array(
		'name'    => esc_html__( 'Test wysiwyg', 'cmb2' ),
		'desc'    => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'      => $prefix . 'wysiwyg',
		'type'    => 'wysiwyg',
		'options' => array( 'textarea_rows' => 5, ),
	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'Test Image', 'cmb2' ),
		'desc' => esc_html__( 'Upload an image or enter a URL.', 'cmb2' ),
		'id'   => $prefix . 'image',
		'type' => 'file',
	) );

	$cmb_demo->add_field( array(
		'name'         => esc_html__( 'Multiple Files', 'cmb2' ),
		'desc'         => esc_html__( 'Upload or add multiple images/attachments.', 'cmb2' ),
		'id'           => $prefix . 'file_list',
		'type'         => 'file_list',
		'preview_size' => array( 100, 100 ), // Default: array( 50, 50 )

	) );

	$cmb_demo->add_field( array(
		'name' => esc_html__( 'oEmbed', 'cmb2' ),
		'desc' => sprintf(
			/* translators: %s: link to codex.wordpress.org/Embeds */
			esc_html__( 'Enter a youtube, twitter, or instagram URL. Supports services listed at %s.', 'cmb2' ),
			'<a href="https://codex.wordpress.org/Embeds">codex.wordpress.org/Embeds</a>'
		),
		'id'   => $prefix . 'embed',
		'type' => 'oembed',
	) );

	$cmb_demo->add_field( array(
		'name'         => 'Testing Field Parameters',
		'id'           => $prefix . 'parameters',
		'type'         => 'text',
		'before_row'   => 'yourprefix_before_row_if_2', // callback
		'before'       => '<p>Testing <b>"before"</b> parameter</p>',
		'before_field' => '<p>Testing <b>"before_field"</b> parameter</p>',
		'after_field'  => '<p>Testing <b>"after_field"</b> parameter</p>',
		'after'        => '<p>Testing <b>"after"</b> parameter</p>',
		'after_row'    => '<p>Testing <b>"after_row"</b> parameter</p>',
	) );

}

add_action( 'cmb2_admin_init', 'yourprefix_register_about_page_metabox' );
/**
 * Hook in and add a metabox that only appears on the 'About' page
 */
function yourprefix_register_about_page_metabox() {
	$prefix = 'yourprefix_about_';

	/**
	 * Metabox to be displayed on a single page ID
	 */
	$cmb_about_page = new_cmb2_box( array(
		'id'           => $prefix . 'metabox',
		'title'        => esc_html__( 'About Page Metabox', 'cmb2' ),
		'object_types' => array( 'page', ), // Post type
		'context'      => 'normal',
		'priority'     => 'high',
		'show_names'   => true, // Show field names on the left
		'show_on'      => array( 'id' => array( 2, ) ), // Specific post IDs to display this metabox
	) );

	$cmb_about_page->add_field( array(
		'name' => esc_html__( 'Test Text', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'text',
		'type' => 'text',
	) );

}

add_action( 'cmb2_admin_init', 'yourprefix_register_repeatable_group_field_metabox' );
/**
 * Hook in and add a metabox to demonstrate repeatable grouped fields
 */
function yourprefix_register_repeatable_group_field_metabox() {
	$prefix = 'yourprefix_group_';

	/**
	 * Repeatable Field Groups
	 */
	$cmb_group = new_cmb2_box( array(
		'id'           => $prefix . 'metabox',
		'title'        => esc_html__( 'Repeating Field Group', 'cmb2' ),
		'object_types' => array( 'page', ),
	) );

	// $group_field_id is the field id string, so in this case: $prefix . 'demo'
	$group_field_id = $cmb_group->add_field( array(
		'id'          => $prefix . 'demo',
		'type'        => 'group',
		'description' => esc_html__( 'Generates reusable form entries', 'cmb2' ),
		'options'     => array(
			'group_title'   => esc_html__( 'Entry {#}', 'cmb2' ), // {#} gets replaced by row number
			'add_button'    => esc_html__( 'Add Another Entry', 'cmb2' ),
			'remove_button' => esc_html__( 'Remove Entry', 'cmb2' ),
			'sortable'      => true, // beta
			// 'closed'     => true, // true to have the groups closed by default

		),
	) );

	/**
	 * Group fields works the same, except ids only need
	 * to be unique to the group. Prefix is not needed.
	 *
	 * The parent field's id needs to be passed as the first argument.
	 */
	$cmb_group->add_group_field( $group_field_id, array(
		'name'       => esc_html__( 'Entry Title', 'cmb2' ),
		'id'         => 'title',
		'type'       => 'text',
		// 'repeatable' => true, // Repeatable fields are supported w/in repeatable groups (for most types)

	) );

	$cmb_group->add_group_field( $group_field_id, array(
		'name'        => esc_html__( 'Description', 'cmb2' ),
		'description' => esc_html__( 'Write a short description for this entry', 'cmb2' ),
		'id'          => 'description',
		'type'        => 'textarea_small',
	) );

	$cmb_group->add_group_field( $group_field_id, array(
		'name' => esc_html__( 'Entry Image', 'cmb2' ),
		'id'   => 'image',
		'type' => 'file',
	) );

	$cmb_group->add_group_field( $group_field_id, array(
		'name' => esc_html__( 'Image Caption', 'cmb2' ),
		'id'   => 'image_caption',
		'type' => 'text',
	) );

}

add_action( 'cmb2_admin_init', 'yourprefix_register_user_profile_metabox' );
/**
 * Hook in and add a metabox to add fields to the user profile pages
 */
function yourprefix_register_user_profile_metabox() {
	$prefix = 'yourprefix_user_';

	/**
	 * Metabox for the user profile screen
	 */
	$cmb_user = new_cmb2_box( array(
		'id'               => $prefix . 'edit',
		'title'            => esc_html__( 'User Profile Metabox', 'cmb2' ), // Doesn't output for user boxes
		'object_types'     => array( 'user' ), // Tells CMB2 to use user_meta vs post_meta
		'show_names'       => true,
		'new_user_section' => 'add-new-user', // where form will show on new user page. 'add-existing-user' is only other valid option.
	) );

	$cmb_user->add_field( array(
		'name'     => esc_html__( 'Extra Info', 'cmb2' ),
		'desc'     => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'       => $prefix . 'extra_info',
		'type'     => 'title',
		'on_front' => false,
	) );

	$cmb_user->add_field( array(
		'name'    => esc_html__( 'Avatar', 'cmb2' ),
		'desc'    => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'      => $prefix . 'avatar',
		'type'    => 'file',
	) );

	$cmb_user->add_field( array(
		'name' => esc_html__( 'Facebook URL', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'facebookurl',
		'type' => 'text_url',
	) );

	$cmb_user->add_field( array(
		'name' => esc_html__( 'Twitter URL', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'twitterurl',
		'type' => 'text_url',
	) );

	$cmb_user->add_field( array(
		'name' => esc_html__( 'Google+ URL', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'googleplusurl',
		'type' => 'text_url',
	) );

	$cmb_user->add_field( array(
		'name' => esc_html__( 'Linkedin URL', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'linkedinurl',
		'type' => 'text_url',
	) );

	$cmb_user->add_field( array(
		'name' => esc_html__( 'User Field', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'user_text_field',
		'type' => 'text',
	) );

}

add_action( 'cmb2_admin_init', 'yourprefix_register_taxonomy_metabox' );
/**
 * Hook in and add a metabox to add fields to taxonomy terms
 */
function yourprefix_register_taxonomy_metabox() {
	$prefix = 'yourprefix_term_';

	/**
	 * Metabox to add fields to categories and tags
	 */
	$cmb_term = new_cmb2_box( array(
		'id'               => $prefix . 'edit',
		'title'            => esc_html__( 'Category Metabox', 'cmb2' ), // Doesn't output for term boxes
		'object_types'     => array( 'term' ), // Tells CMB2 to use term_meta vs post_meta
		'taxonomies'       => array( 'category', 'post_tag' ), // Tells CMB2 which taxonomies should have these fields
		// 'new_term_section' => true, // Will display in the "Add New Category" section

	) );

	$cmb_term->add_field( array(
		'name'     => esc_html__( 'Extra Info', 'cmb2' ),
		'desc'     => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'       => $prefix . 'extra_info',
		'type'     => 'title',
		'on_front' => false,
	) );

	$cmb_term->add_field( array(
		'name' => esc_html__( 'Term Image', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'avatar',
		'type' => 'file',
	) );

	$cmb_term->add_field( array(
		'name' => esc_html__( 'Arbitrary Term Field', 'cmb2' ),
		'desc' => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'   => $prefix . 'term_text_field',
		'type' => 'text',
	) );

}

add_action( 'cmb2_admin_init', 'yourprefix_register_theme_options_metabox' );
/**
 * Hook in and register a metabox to handle a theme options page
 */
function yourprefix_register_theme_options_metabox() {

	$option_key = 'yourprefix_theme_options';

	/**
	 * Metabox for an options page. Will not be added automatically, but needs to be called with
	 * the `cmb2_metabox_form` helper function. See wiki for more info.
	 */
	$cmb_options = new_cmb2_box( array(
		'id'      => $option_key . 'page',
		'title'   => esc_html__( 'Theme Options Metabox', 'cmb2' ),
		'hookup'  => false, // Do not need the normal user/post hookup
		'show_on' => array(
			// These are important, don't remove
			'key'   => 'options-page',
			'value' => array( $option_key )
		),
	) );

	/**
	 * Options fields ids only need
	 * to be unique within this option group.
	 * Prefix is not needed.
	 */
	$cmb_options->add_field( array(
		'name'    => esc_html__( 'Site Background Color', 'cmb2' ),
		'desc'    => esc_html__( 'field description (optional)', 'cmb2' ),
		'id'      => 'bg_color',
		'type'    => 'colorpicker',
		'default' => '#ffffff',
	) );

}


1			<?php
			0 ignored issues – show Coding Style Compatibility introduced 2016-02-06 02:23 UTC by Report Bug Copy Issue Report Show Similar Issues like this For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 31 and the first side effect is on line 19. The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file. The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place. To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1. Loading history...
2			/**
3			* Include and setup custom metaboxes and fields. (make sure you copy this file to outside the CMB2 directory)
4			*
5			* Be sure to replace all instances of 'yourprefix_' with your project's prefix.
6			* http://nacin.com/2010/05/11/in-wordpress-prefix-everything/
7			*
8			* @category YourThemeOrPlugin
9			* @package Demo_CMB2
10			* @license http://www.opensource.org/licenses/gpl-license.php GPL v2.0 (or later)
11			* @link https://github.com/WebDevStudios/CMB2
12			*/
13
14			/**
15			* Get the bootstrap! If using the plugin from wordpress.org, REMOVE THIS!
16			*/
17
18			if ( file_exists( dirname( __FILE__ ) . '/cmb2/init.php' ) ) {
19			require_once dirname( __FILE__ ) . '/cmb2/init.php';
20			} elseif ( file_exists( dirname( __FILE__ ) . '/CMB2/init.php' ) ) {
21			require_once dirname( __FILE__ ) . '/CMB2/init.php';
22			}
23
24			/**
25			* Conditionally displays a metabox when used as a callback in the 'show_on_cb' cmb2_box parameter
26			*
27			* @param CMB2 object $cmb CMB2 object
28			*
29			* @return bool True if metabox should show
30			*/
31			function yourprefix_show_if_front_page( $cmb ) {
32			// Don't show this metabox if it's not the front page template
33			if ( $cmb->object_id !== get_option( 'page_on_front' ) ) {
34			return false;
35			}
36			return true;
37			}
38
39			/**

WebDevStudios / CMB2

Pull Request — trunk (#731)

example-functions.php (46 issues)

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