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@19h47
Last active Dec 10, 2019
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<?php
/**
* Settings class
*/
/**
* Class Settings
*/
class Settings {
/**
* The unique identifier of this theme.
*
* @since 1.0.0
* @access protected
* @var string $plugin_name The string used to uniquely identify this theme.
*/
protected $theme_name;
/**
* The version of the theme.
*
* @since 1.0.0
* @access protected
* @var string $version The current version of this theme.
*/
protected $theme_version;
/**
* Construct function
*
* @param str $theme_name The theme name.
* @param str $theme_version The the version.
* @access public
*/
public function __construct( $theme_name, $theme_version ) {
$this->theme_name = $theme_name;
$this->theme_version = $theme_version;
add_action( 'admin_init', array( $this, 'settings_api_init' ) );
add_action( 'init', array( $this, 'register_settings' ) );
}
/**
* Settings api init
*
* @access public
* @see https://codex.wordpress.org/Function_Reference/add_settings_field
*/
public function settings_api_init() {
// Add the section to reading settings so we can add our fields to it.
add_settings_section(
'socials',
'Socials',
array( $this, 'socials_callback_function' ),
'general'
);
// Add the field with the names and function to use for our new
// settings, put it in our new section.
add_settings_field(
'twitter',
'Twitter',
array( $this, 'setting_callback_function' ),
'general',
'socials',
array(
'name' => 'twitter',
'label' => 'Twitter',
)
);
add_settings_field(
'linkedin',
'LinkedIn',
array( $this, 'setting_callback_function' ),
'general',
'socials',
array(
'name' => 'linkedin',
'label' => 'LinkedIn',
)
);
}
/**
* Register our setting so that $_POST handling is done for us and our
* callback function just has to echo the <input>.
*/
public function register_settings() {
$args = array(
'type' => 'string',
'sanitize_callback' => 'sanitize_text_field',
'default' => null,
'show_in_graphql' => true,
'show_in_rest' => true,
);
register_setting( 'general', 'twitter', $args );
register_setting( 'general', 'linkedin', $args );
}
/**
* Settings section callback function
*
* This function is needed if we added a new section. This function
* will be run at the start of our section
*/
public function socials_callback_function() {
echo '<p>Socials urls</p>';
}
/**
* Callback function
*
* Creates a input text option.
*
* @param arr $args Array of args.
*/
public function setting_callback_function( $args ) {
echo '<input name="' . esc_attr( $args['name'] ) . '" id="' . esc_attr( $args['name'] ) . '" type="text" value="' . esc_attr( get_option( $args['name'] ) ) . '" class="regular-text code" placeholder="' . esc_attr( $args['label'] ) . ' URL" />';
echo ' ' . esc_attr( $args['label'] ) . ' URL';
}
}
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