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Example 1
Example 2
Example 3
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$this_field = $this_field_instance->this_field('my_field_id');
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// CREATE: $this_field to our desired field type via our $this_field_instance variable
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$this_field = $this_field_instance->this_field('my_field_id');
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​
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// ASSIGN: our global field features
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// NOTE: these features are available to all field types but are considered unique,
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//  like layout, style, dependency values and validation methods, etc...
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$this_field->horizontal(true); // DEFAULT: false
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$this_field->style('width: 100%;'); // DEFAULT: false
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​
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// ASSIGN: our unique field features
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// NOTE: these features are only available to this field type
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// CONTROLS: this_feature_method | DEFAULT: value
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$this_field->this_feature_method();
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Function Method
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// CALL: wponion/loaded action to load our my_function function
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add_action('wponion/loaded', 'my_function');
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​
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// CREATE: my_function to load our field and module routine
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function my_function() {
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​
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  // CREATE: our wponion_builder variable instance
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  // NOTE: we always create a wponion_builder variable instance to boot any wponion feature,
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  //  then we determine what to do with that instance and its stored arguments
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  $this_field_instance = wponion_builder();
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  // CREATE: $this_field to our desired field type via our $this_field_instance variable
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  $this_field = $this_field_instance->this_field('my_field_id');
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  // ASSIGN: our general field features
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  // NOTE: these features are available to ALL field types but are considered general,
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  //  like title, text descriptions, debug, etc...
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  $this_field->title(__('My Field Label')); // DEFAULT: false
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  $this_field->desc(__('My field description...')); // DEFAULT:  false
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  $this_field->desc_field(__('My field description...')); // DEFAULT: false
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  // $this_field->debug(true); // DEFAULT: false
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  // ASSIGN: our unique field features
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  // NOTE: these features are ONLY available to this field type
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  // CONTROLS: this_feature_method | DEFAULT: value
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  $this_field->this_feature_method();
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​
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  // ASSIGN: our global field features
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  // NOTE: these features are available to ALL field types but are considered unique in their usage,
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  //  like layout, custom css, dependency values and validation methods, etc...
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  $this_field->horizontal(true); // DEFAULT: false
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  $this_field->style('width: 100%;'); // DEFAULT: false
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  $this_field->help(array('content' => __('This field tooltip...'))); // DEFAULT: false
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  // CREATE: $this_module_instance options array
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  // NOTE: these options vary depending on the module output you choose
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  //  like wponion_admin_page, wponion_metabox, wponion_taxonomy, etc...
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  $this_module_instance = array(
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    'metabox_title' => __('My Metabox Title'),
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    'metabox_id'    => 'my-metabox-id',
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    'option_name'   => 'my_metabox_name',
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    'screens'       => array('post', 'page', 'product',),
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    'context'       => 'normal',
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    'theme'         => 'wp',
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    'ajax'          => true,
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  );
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​
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  // CALL: our wponion_metabox module
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  // NOTE: Here you can call your desired module method
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  //  like wponion_admin_page, wponion_metabox, wponion_taxonomy, etc...
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  //  We are passing our module settings and our various field settings into our desired module output
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  // NOTE: in a more real world use, $this_field_instance would contain multiple fields and their settings
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  //  instead of the one field shown in our documentation demo
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  wponion_metabox($this_module_instance, $this_field_instance);
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​
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}
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Class Method
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// IF: My_Class doesn't exist
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if (!class_exists('My_Class')) {
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​
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  // CALL: wponion/loaded action to load our My_Class class
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  add_action('wponion/loaded', function() {
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    // INSTANTIATE: My_Class
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    new My_Class();
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​
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  });
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​
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  // CREATE: My_Class class
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  final class My_Class {
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​
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    // CREATE: our class constructor method
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    public function __construct() {
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​
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      // CALL: my_function to load our field and module routine
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      $this->my_function();
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​
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    }
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​
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    // CREATE: my_function function to load our field and module routine
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    private function my_function() {
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​
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      // CREATE: our wponion_builder variable instance
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      // NOTE: we always create a wponion_builder variable instance to boot any wponion feature,
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      //  then we determine what to do with that instance and its stored arguments
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      $this_field_instance = wponion_builder();
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      // CREATE: $this_field to our desired field type via our $this_field_instance variable
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      $this_field = $this_field_instance->this_field('my_field_id');
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      // ASSIGN: our general field features
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      // NOTE: these features are available to ALL field types but are considered general,
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      //  like title, text descriptions, debug, etc...
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      $this_field->title(__('My Field Label')); // DEFAULT: false
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      $this_field->desc(__('My field description...')); // DEFAULT:  false
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      $this_field->desc_field(__('My field description...')); // DEFAULT: false
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      // $this_field->debug(true); // DEFAULT: false
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      // ASSIGN: our unique field features
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      // NOTE: these features are ONLY available to this field type
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      // CONTROLS: this_feature_method | DEFAULT: value
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      $this_field->this_feature_method();
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​
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      // ASSIGN: our global field features
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      // NOTE: these features are available to ALL field types but are considered unique in their usage,
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      //  like layout, custom css, dependency values and validation methods, etc...
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      $this_field->horizontal(true); // DEFAULT: false
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      $this_field->style('width: 100%;'); // DEFAULT: false
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      $this_field->help(array('content' => __('This field tooltip...'))); // DEFAULT: false
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      // CREATE: $this_module_instance options array
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      // NOTE: these options vary depending on the module output you choose
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      //  like wponion_admin_page, wponion_metabox, wponion_taxonomy, etc...
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      $this_module_instance = array(
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        'metabox_title' => __('My Metabox Title'),
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        'metabox_id'    => 'my-metabox-id',
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        'option_name'   => 'my_metabox_name',
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        'screens'       => array('post', 'page', 'product',),
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        'context'       => 'normal',
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        'theme'         => 'wp',
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        'ajax'          => true,
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      );
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​
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      // CALL: our wponion_metabox module
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      // NOTE: Here you can call your desired module method
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      //  like wponion_admin_page, wponion_metabox, wponion_taxonomy, etc...
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      //  We are passing our module settings and our various field settings into our desired module output
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      // NOTE: in a more real world use, $this_field_instance would contain multiple fields and their settings
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      //  instead of the one field shown in our documentation demo
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      wponion_metabox($this_module_instance, $this_field_instance);
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​
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    }
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​
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  }
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​
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}
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External Method
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// CALL: post_submitbox_misc_actions action to load our render_this_field_externally function
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// NOTE: you can render a single wponion field into any custom wp do_action location
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// NOTE: you must write your own saving methods when rendering a wponion field externally
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add_action('post_submitbox_misc_actions', 'render_this_field_externally');
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​
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// CREATE: render_this_field_externally to load our field and module routine
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// NOTE: our wpo_field function can only echo a single field at a time
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//  you cannot pass multiple field types into the final echo ..->render()
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function render_this_field_externally() {
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​
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  // CREATE: our wponion_builder variable instance
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  // NOTE: we always create a wponion_builder variable instance to boot any wponion feature,
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  //  then we determine what to do with that instance and its stored arguments
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  $this_field_instance = wponion_builder();
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  // CREATE: $this_field to our desired field type via our $this_field_instance variable
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  $this_field = $this_field_instance->this_field('my_field_id');
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  // ASSIGN: our general field features
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  // NOTE: these features are available to ALL field types but are considered general,
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  //  like title, text descriptions, debug, etc...
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  $this_field->title(__('My Field Label')); // DEFAULT: false
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  $this_field->desc(__('My field description...')); // DEFAULT:  false
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  $this_field->desc_field(__('My field description...')); // DEFAULT: false
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  // $this_field->debug(true); // DEFAULT: false
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  // ASSIGN: our unique field features
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  // NOTE: these features are ONLY available to this field type
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  // CONTROLS: this_feature_method | DEFAULT: value
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  $this_field->this_feature_method();
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​
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  // ASSIGN: our global field features
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  // NOTE: these features are available to ALL field types but are considered unique in their usage,
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  //  like layout, custom css, dependency values and validation methods, etc...
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  $this_field->horizontal(true); // DEFAULT: false
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  $this_field->style('width: 100%;'); // DEFAULT: false
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  $this_field->help(array('content' => __('This field tooltip...'))); // DEFAULT: false
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  // CALL: our single field render method
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  // NOTE: we can only echo a single field at a time
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  //  you cannot pass multiple field types into echo ->render()
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  echo $this_field->render('my-custom-name-value', 'my_option_name');
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​
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}
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Output
$this_field->multiple(false);
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