| 1 |
<?php |
| 2 |
/** |
| 3 |
* WPSEO plugin file. |
| 4 |
* |
| 5 |
* @package WPSEO\Admin |
| 6 |
*/ |
| 7 |
|
| 8 |
/** |
| 9 |
* Base class for metabox that consist of multiple sections. |
| 10 |
*/ |
| 11 |
abstract class WPSEO_Abstract_Metabox_Tab_With_Sections implements WPSEO_Metabox_Section { |
| 12 |
|
| 13 |
/** |
| 14 |
* Holds the name of the tab. |
| 15 |
* |
| 16 |
* @var string |
| 17 |
*/ |
| 18 |
public $name; |
| 19 |
|
| 20 |
/** |
| 21 |
* Holds the HTML of the tab header. |
| 22 |
* |
| 23 |
* @var string |
| 24 |
*/ |
| 25 |
protected $link_content; |
| 26 |
|
| 27 |
/** |
| 28 |
* Holds the name of the tab header. |
| 29 |
* |
| 30 |
* @var string |
| 31 |
*/ |
| 32 |
protected $link_title; |
| 33 |
|
| 34 |
/** |
| 35 |
* Holds the classname of the tab header. |
| 36 |
* |
| 37 |
* @var string |
| 38 |
*/ |
| 39 |
protected $link_class; |
| 40 |
|
| 41 |
/** |
| 42 |
* Holds the aria label of the tab header. |
| 43 |
* |
| 44 |
* @var string |
| 45 |
*/ |
| 46 |
protected $link_aria_label; |
| 47 |
|
| 48 |
/** |
| 49 |
* Constructor. |
| 50 |
* |
| 51 |
* @param string $name The name of the section, used as an identifier in the html. |
| 52 |
* Can only contain URL safe characters. |
| 53 |
* @param string $link_content The text content of the section link. |
| 54 |
* @param array $options Optional link attributes. |
| 55 |
*/ |
| 56 |
public function __construct( $name, $link_content, array $options = [] ) { |
| 57 |
$default_options = [ |
| 58 |
'link_title' => '', |
| 59 |
'link_class' => '', |
| 60 |
'link_aria_label' => '', |
| 61 |
]; |
| 62 |
|
| 63 |
$options = array_merge( $default_options, $options ); |
| 64 |
|
| 65 |
$this->name = $name; |
| 66 |
|
| 67 |
$this->link_content = $link_content; |
| 68 |
$this->link_title = $options['link_title']; |
| 69 |
$this->link_class = $options['link_class']; |
| 70 |
$this->link_aria_label = $options['link_aria_label']; |
| 71 |
} |
| 72 |
|
| 73 |
/** |
| 74 |
* Outputs the section link if any section has been added. |
| 75 |
*/ |
| 76 |
public function display_link() { |
| 77 |
if ( $this->has_sections() ) { |
| 78 |
printf( |
| 79 |
'<li role="presentation"><a role="tab" href="#wpseo-meta-section-%1$s" id="wpseo-meta-tab-%1$s" aria-controls="wpseo-meta-section-%1$s" class="wpseo-meta-section-link %2$s"%3$s%4$s>%5$s</a></li>', |
| 80 |
esc_attr( $this->name ), |
| 81 |
esc_attr( $this->link_class ), |
| 82 |
( $this->link_title !== '' ) ? ' title="' . esc_attr( $this->link_title ) . '"' : '', |
| 83 |
( $this->link_aria_label !== '' ) ? ' aria-label="' . esc_attr( $this->link_aria_label ) . '"' : '', |
| 84 |
$this->link_content |
| 85 |
); |
| 86 |
} |
| 87 |
} |
| 88 |
|
| 89 |
/** |
| 90 |
* Checks whether the tab has any sections. |
| 91 |
* |
| 92 |
* @return bool Whether the tab has any sections |
| 93 |
*/ |
| 94 |
abstract protected function has_sections(); |
| 95 |
} |
| 96 |
|
