File: /var/www/biblioteka/wp-content/plugins/custom-fonts/includes/class-bsf-custom-fonts-admin.php
<?php
/**
* Bsf Custom Fonts Admin Ui
*
* @since 1.0.0
* @package Bsf_Custom_Fonts
*/
if ( ! defined( 'ABSPATH' ) ) {
exit();
}
if ( ! class_exists( 'Bsf_Custom_Fonts_Admin' ) ) :
/**
* Bsf_Custom_Fonts_Admin
*/
class Bsf_Custom_Fonts_Admin {
/**
* Instance of Bsf_Custom_Fonts_Admin
*
* @since 1.0.0
* @var (Object) Bsf_Custom_Fonts_Admin
*/
private static $instance = null;
/**
* Parent Menu Slug
*
* @since 1.0.0
* @var (string) $parent_menu_slug
*/
protected $parent_menu_slug = 'themes.php';
/**
* Edit repeater field initial count
*
* @since 1.0.0
* @var (string) $edit_repeater_field_count
*/
protected static $edit_repeater_field_count = 0;
/**
* Instance of Bsf_Custom_Fonts_Admin.
*
* @since 1.0.0
*
* @return object Class object.
*/
public static function get_instance() {
if ( ! isset( self::$instance ) ) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Constructor.
*
* @since 1.0.0
*/
public function __construct() {
add_filter( 'manage_edit-' . Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug . '_columns', array( $this, 'manage_columns' ) );
add_action( Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug . '_add_form_fields', array( $this, 'add_new_taxonomy_data' ) );
add_action( Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug . '_edit_form_fields', array( $this, 'edit_new_taxonomy_data' ) );
add_action( 'edited_' . Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug, array( $this, 'save_metadata' ) );
add_action( 'create_' . Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug, array( $this, 'save_metadata' ) );
}
/**
* Manage Columns
*
* @since 1.0.0
* @param array $columns default columns.
* @return array $columns updated columns.
*/
public function manage_columns( $columns ) {
$screen = get_current_screen();
// If current screen is add new custom fonts screen.
if ( isset( $screen->base ) && 'edit-tags' == $screen->base ) {
$old_columns = $columns;
$columns = array(
'cb' => $old_columns['cb'],
'name' => $old_columns['name'],
);
}
return $columns;
}
/**
* Add new taxonomy data.
*/
public function add_new_taxonomy_data() {
$this->add_new_taxonomy_default_data();
?>
<input type="hidden" name="repeater-field-count" value="1">
<div id="repeater">
<!-- Repeater Heading -->
<div class="clearfix"></div>
<!-- Repeater Items -->
<div id="item-0" class="cf-bsf-items" data-group="font-weight-type">
<!-- Repeater Content -->
<div class="item-content">
<div class="form-group">
<div class="weight-wrapper">
<?php
$this->add_new_taxonomy_repeater_data();
wp_nonce_field( basename( __FILE__ ), 'bsf_custom_font_nonce' );
?>
</div>
</div>
</div>
<!-- Repeater Remove Btn -->
<div class="repeater-remove-btn">
<div class="button button-primary disabled remove-btn">
<?php esc_html_e( 'Remove', 'custom-fonts' ); ?>
</div>
</div>
<div class="clearfix"></div>
</div>
</div>
<div class="cf-addbutton-wrapper">
<div class="button button-primary repeater-add-btn">
<?php esc_html_e( 'Add Font Variation', 'custom-fonts' ); ?>
</div>
</div>
<?php
}
/**
* Add new Taxonomy data
*
* @since 1.0.0
*/
public function add_new_taxonomy_default_data() {
$this->font_new_field( 'font_fallback', __( 'Font Fallback', 'custom-fonts' ), __( 'Add the font\'s fallback names with comma(,) separator. eg. Arial, Serif', 'custom-fonts' ) );
$this->select_default_new_field(
'font-display',
__( 'Font Display', 'custom-fonts' ),
__( 'Select font-display property for this font', 'custom-fonts' ),
array(
'auto' => 'auto',
'block' => 'block',
'swap' => 'swap',
'fallback' => 'fallback',
'optional' => 'optional',
)
);
}
/**
* Add new Taxonomy data
*
* @since 1.0.0
*/
public function add_new_taxonomy_repeater_data() {
$this->select_new_field(
'font-weight-0',
__( 'Font weight', 'custom-fonts' ),
__( 'Select font-weight property for this font', 'custom-fonts' ),
array(
'100' => __( 'Thin 100', 'custom-fonts' ),
'200' => __( 'Extra-Light 200', 'custom-fonts' ),
'300' => __( 'Light 300', 'custom-fonts' ),
'400' => __( 'Normal 400', 'custom-fonts' ),
'500' => __( 'Medium 500', 'custom-fonts' ),
'600' => __( 'Semi-Bold 600', 'custom-fonts' ),
'700' => __( 'Bold 700', 'custom-fonts' ),
'800' => __( 'Extra-Bold 800', 'custom-fonts' ),
'900' => __( 'Ultra-Bold 900', 'custom-fonts' ),
)
);
$this->font_file_new_field( 'font_woff_2-0', __( 'Font .woff2', 'custom-fonts' ), __( 'Upload the font\'s woff2 file or enter the URL.', 'custom-fonts' ) );
$this->font_file_new_field( 'font_woff-0', __( 'Font .woff', 'custom-fonts' ), __( 'Upload the font\'s woff file or enter the URL.', 'custom-fonts' ) );
$this->font_file_new_field( 'font_ttf-0', __( 'Font .ttf', 'custom-fonts' ), __( 'Upload the font\'s ttf file or enter the URL.', 'custom-fonts' ) );
$this->font_file_new_field( 'font_eot-0', __( 'Font .eot', 'custom-fonts' ), __( 'Upload the font\'s eot file or enter the URL.', 'custom-fonts' ) );
$this->font_file_new_field( 'font_svg-0', __( 'Font .svg', 'custom-fonts' ), __( 'Upload the font\'s svg file or enter the URL.', 'custom-fonts' ) );
$this->font_file_new_field( 'font_otf-0', __( 'Font .otf', 'custom-fonts' ), __( 'Upload the font\'s otf file or enter the URL.', 'custom-fonts' ) );
}
/**
* Edit taxonomy data.
*
* @param object $term Term data.
*/
public function edit_new_taxonomy_data( $term ) {
$data = Bsf_Custom_Fonts_Taxonomy::get_font_links( $term->term_id );
$this->edit_new_taxonomy_default_data( $term );
?>
<tr>
<th></th>
<td>
<div id="repeater">
<!-- Repeater Heading -->
<div class="clearfix"></div>
<!-- Repeater Items -->
<?php
foreach ( $data as $key => $value ) {
$this->edit_taxonomy_repeater_data( $key, $value );
}
?>
<input type="hidden" name="repeater-field-count" value="<?php echo esc_attr( self::$edit_repeater_field_count ); ?>">
<?php wp_nonce_field( basename( __FILE__ ), 'bsf_custom_font_nonce' ); ?>
</div>
<div class="cf-addbutton-wrapper">
<div class="button button-primary edit-repeater-add-btn">
<?php esc_html_e( 'Add Font Variation', 'custom-fonts' ); ?>
</div>
</div>
</td>
</tr>
<?php
}
/**
* Edit Taxonomy data
*
* @since 1.0.0
* @param object $term taxonomy terms.
*/
public function edit_new_taxonomy_default_data( $term ) {
$data = Bsf_Custom_Fonts_Taxonomy::get_font_links( $term->term_id );
$this->font_edit_field( 'font_fallback', __( 'Font Fallback', 'custom-fonts' ), __( 'Add the font\'s fallback names with comma(,) separator. eg. Arial, Serif', 'custom-fonts' ), $data['font_fallback'] );
$this->select_default_edit_field(
'font-display',
__( 'Font Display', 'custom-fonts' ),
__( 'Select font-display property for this font', 'custom-fonts' ),
array(
'auto' => 'Auto',
'block' => 'Block',
'swap' => 'Swap',
'fallback' => 'Fallback',
'optional' => 'Optional',
),
$data['font-display']
);
}
/**
* Edit Taxonomy data
*
* @since 1.0.0
* @param string $key Font array repeater fields key.
* @param string $value Font array repeater fields value.
*/
public function edit_taxonomy_repeater_data( $key, $value ) {
if ( strpos( $key, 'font-weight' ) !== false ) {
?>
<div id="<?php echo esc_attr( 'item-' . self::$edit_repeater_field_count ); ?>" class="cf-bsf-items" data-group="font-weight-type">
<!-- Repeater Content -->
<div class="item-content">
<div class="form-group">
<?php
$this->select_new_field(
$key,
__( 'Font weight', 'custom-fonts' ),
__( 'Select font-weight property for this font', 'custom-fonts' ),
array(
'100' => __( 'Thin 100', 'custom-fonts' ),
'200' => __( 'Extra-Light 200', 'custom-fonts' ),
'300' => __( 'Light 300', 'custom-fonts' ),
'400' => __( 'Normal 400', 'custom-fonts' ),
'500' => __( 'Medium 500', 'custom-fonts' ),
'600' => __( 'Semi-Bold 600', 'custom-fonts' ),
'700' => __( 'Bold 700', 'custom-fonts' ),
'800' => __( 'Extra-Bold 800', 'custom-fonts' ),
'900' => __( 'Ultra-Bold 900', 'custom-fonts' ),
),
$value
);
self::$edit_repeater_field_count++;
} elseif ( strpos( $key, 'font_woff_2-' ) !== false ) {
$this->font_file_edit_field( 'font_woff_2', __( 'Font .woff2', 'custom-fonts' ), __( 'Upload the font\'s woff2 file or enter the URL.', 'custom-fonts' ), $value, $key );
} elseif ( strpos( $key, 'font_woff-' ) !== false ) {
$this->font_file_edit_field( 'font_woff', __( 'Font .woff', 'custom-fonts' ), __( 'Upload the font\'s woff file or enter the URL.', 'custom-fonts' ), $value, $key );
} elseif ( strpos( $key, 'font_ttf' ) !== false ) {
$this->font_file_edit_field( 'font_ttf', __( 'Font .ttf', 'custom-fonts' ), __( 'Upload the font\'s ttf file or enter the URL.', 'custom-fonts' ), $value, $key );
} elseif ( strpos( $key, 'font_eot' ) !== false ) {
$this->font_file_edit_field( 'font_eot', __( 'Font .eot', 'custom-fonts' ), __( 'Upload the font\'s eot file or enter the URL.', 'custom-fonts' ), $value, $key );
} elseif ( strpos( $key, 'font_svg' ) !== false ) {
$this->font_file_edit_field( 'font_svg', __( 'Font .svg', 'custom-fonts' ), __( 'Upload the font\'s svg file or enter the URL.', 'custom-fonts' ), $value, $key );
} elseif ( strpos( $key, 'font_otf' ) !== false ) {
$this->font_file_edit_field( 'font_otf', __( 'Font .otf', 'custom-fonts' ), __( 'Upload the font\'s otf file or enter the URL.', 'custom-fonts' ), $value, $key );
?>
</div>
</div>
<!-- Repeater Remove Btn -->
<div class="repeater-remove-btn">
<div class="button button-primary remove-btn <?php echo esc_attr( 1 < self::$edit_repeater_field_count ? '' : 'disabled' ); ?>">
<?php esc_html_e( 'Remove', 'custom-fonts' ); ?>
</div>
</div>
<div class="clearfix"></div>
</div>
<?php
} else {
return;
}
}
/**
* Add font fallback field
*
* @since 1.0.0
* @param int $id current term id.
* @param string $title font type title.
* @param string $description title font type description.
* @param string $value title font type meta values.
*/
protected function font_new_field( $id, $title, $description, $value = '' ) {
?>
<div class="bsf-custom-fonts-file-wrap form-field term-<?php echo esc_attr( $id ); ?>-wrap" >
<label for="font-<?php echo esc_attr( $id ); ?>"><?php echo esc_html( $title ); ?></label>
<input type="text" id="font-<?php echo esc_attr( $id ); ?>" class="bsf-custom-fonts-link <?php echo esc_attr( $id ); ?>" name="<?php echo esc_attr( Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug ); ?>[<?php echo esc_attr( $id ); ?>]" value="<?php echo esc_attr( $value ); ?>" />
<p><?php echo esc_html( $description ); ?></p>
</div>
<?php
}
/**
* Add Taxonomy data field
*
* @since 1.0.0
* @param int $id current term id.
* @param string $title font type title.
* @param string $description title font type description.
* @param string $value title font type meta values.
*/
protected function font_file_new_field( $id, $title, $description, $value = '' ) {
?>
<div class="bsf-custom-fonts-file-wrap form-field term-<?php echo esc_attr( $id ); ?>-wrap" >
<label for="font-<?php echo esc_attr( $id ); ?>"><?php echo esc_html( $title ); ?></label>
<input type="text" id="font-<?php echo esc_attr( $id ); ?>" class="bsf-custom-fonts-link <?php echo esc_attr( $id ); ?>" data-name="<?php echo '[' . esc_attr( $id ) . ']'; ?>" name="bsf_custom_fonts<?php echo '[' . esc_attr( $id ) . ']'; ?>" value="<?php echo esc_attr( $value ); ?>" />
<a href="#" class="bsf-custom-fonts-upload button" data-upload-type="<?php echo esc_attr( $id ); ?>"><?php esc_html_e( 'Upload', 'custom-fonts' ); ?></a>
<p><?php echo esc_html( $description ); ?></p>
</div>
<?php
}
/**
* Render select field for the new font screen.
*
* @param String $id Field ID.
* @param String $title Field Title.
* @param String $description Field Description.
* @param Array $select_fields Select fields as Array.
* @return void
*/
protected function select_default_new_field( $id, $title, $description, $select_fields ) {
?>
<div class="bsf-custom-fonts-file-wrap form-field term-<?php echo esc_attr( $id ); ?>-wrap" >
<label for="font-<?php echo esc_attr( $id ); ?>"><?php echo esc_html( $title ); ?></label>
<select type="select" id="font-<?php echo esc_attr( $id ); ?>" class="bsf-custom-font-select-field <?php echo esc_attr( $id ); ?>" name="<?php echo esc_attr( Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug ); ?>[<?php echo esc_attr( $id ); ?>]" />
<?php
foreach ( $select_fields as $key => $value ) {
?>
<option value="<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $value ); ?></option>;
<?php } ?>
</select>
</div>
<?php
}
/**
* Select default repeater edit field.
*
* @since 1.0.0
*
* @param string $id Id of the field.
* @param string $title Title of the field.
* @param string $description Description of the field.
* @param array $select_fields Select - all options array.
* @param string $selected Key for selected field.
*/
protected function select_default_edit_field( $id, $title, $description, $select_fields, $selected ) {
?>
<tr class="bsf-custom-fonts-file-wrap form-field term-<?php echo esc_attr( $id ); ?>-wrap" >
<th><label for="font-<?php echo esc_attr( $id ); ?>"><?php echo esc_html( $title ); ?></label></th>
<td>
<select type="select" id="font-<?php echo esc_attr( $id ); ?>" class="bsf-custom-font-select-field <?php echo esc_attr( $id ); ?>" name="<?php echo esc_attr( Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug ); ?>[<?php echo esc_attr( $id ); ?>]" />
<?php
foreach ( $select_fields as $key => $value ) {
?>
<option value="<?php echo esc_attr( $key ); ?>" <?php echo ( $key == $selected ) ? ' selected="selected"' : ''; ?> ><?php echo esc_html( $value ); ?></option>;
<?php } ?>
</select>
<td>
</tr>
<?php
}
/**
* Render select field for the new font screen.
*
* @param string $id Field ID.
* @param string $title Field Title.
* @param string $description Field Description.
* @param array $select_fields Select fields as Array.
* @param string $selected_value Selected field.
* @return void
*/
protected function select_new_field( $id, $title, $description, $select_fields, $selected_value = '' ) {
?>
<div class="bsf-custom-fonts-file-wrap form-field term-<?php echo esc_attr( $id ); ?>-wrap" >
<label for="font-<?php echo esc_attr( $id ); ?>"><?php echo esc_html( $title ); ?></label>
<select type="select" id="font-<?php echo esc_attr( $id ); ?>" class="bsf-custom-font-select-field <?php echo esc_attr( $id ); ?>" data-name="<?php echo '[' . esc_attr( $id ) . ']'; ?>" name="bsf_custom_fonts<?php echo '[' . esc_attr( $id ) . ']'; ?>" />
<?php
foreach ( $select_fields as $key => $value ) {
?>
<option value="<?php echo esc_attr( $key ); ?>" <?php echo $selected_value == $key ? 'selected="selected"' : ''; ?>><?php echo esc_html( $value ); ?></option>
<?php } ?>
</select>
</div>
<?php
}
/**
* Render select field for the edit font screen.
*
* @param String $id Field ID.
* @param String $title Field Title.
* @param String $description Field Description.
* @param Array $select_fields Select fields as Array.
* @param String $saved_val Field Value.
* @return void
*/
private function select_edit_field( $id, $title, $description, $select_fields, $saved_val = '' ) {
?>
<tr class="bsf-custom-fonts-file-wrap form-field term-<?php echo esc_attr( $id ); ?>-wrap ">
<th scope="row">
<label for="metadata-<?php echo esc_attr( $id ); ?>">
<?php echo esc_html( $title ); ?>
</label>
</th>
<td>
<select type="select" id="font-<?php echo esc_attr( $id ); ?>" class="bsf-custom-font-select-field <?php echo esc_attr( $id ); ?>" name="<?php echo esc_attr( Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug ); ?>[<?php echo esc_attr( $id ); ?>]" />
<?php
foreach ( $select_fields as $key => $value ) {
?>
<option value="<?php echo esc_attr( $key ); ?>" <?php selected( $key, $saved_val ); ?>><?php echo esc_html( $value ); ?></option>;
<?php } ?>
</select>
<p><?php echo esc_html( $description ); ?></p>
</td>
</tr>
<?php
}
/**
* Add Taxonomy data field
*
* @since 1.0.0
* @param int $id current term id.
* @param string $title font type title.
* @param string $description title font type description.
* @param string $value title font type meta values.
*/
protected function font_edit_field( $id, $title, $description, $value = '' ) {
?>
<tr class="bsf-custom-fonts-file-wrap form-field term-<?php echo esc_attr( $id ); ?>-wrap ">
<th scope="row">
<label for="metadata-<?php echo esc_attr( $id ); ?>">
<?php echo esc_html( $title ); ?>
</label>
</th>
<td>
<input id="metadata-<?php echo esc_attr( $id ); ?>" type="text" class="bsf-custom-fonts-link <?php echo esc_attr( $id ); ?>" name="<?php echo esc_attr( Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug ); ?>[<?php echo esc_attr( $id ); ?>]" value="<?php echo esc_attr( $value ); ?>" />
<p><?php echo esc_html( $description ); ?></p>
</td>
</tr>
<?php
}
/**
* Add Taxonomy data field
*
* @since 1.0.0
* @param int $id current term id.
* @param string $title font type title.
* @param string $description title font type description.
* @param string $value title font type meta values.
* @param string $key key as the part of name of the fields.
*/
protected function font_file_edit_field( $id, $title, $description, $value, $key ) {
?>
<div class="bsf-custom-fonts-file-wrap form-field term-<?php echo esc_attr( $id ); ?>-wrap ">
<div scope="row">
<label for="metadata-<?php echo esc_attr( $id ); ?>">
<?php echo esc_html( $title ); ?>
</label>
</div>
<div>
<input id="metadata-<?php echo esc_attr( $id ); ?>" type="text" class="bsf-custom-fonts-link <?php echo esc_attr( $id ); ?>" name="<?php echo esc_attr( Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug ); ?>[<?php echo esc_attr( $key ); ?>]" value="<?php echo esc_attr( $value ); ?>" />
<a href="#" class="bsf-custom-fonts-upload button" data-upload-type="<?php echo esc_attr( $id ); ?>"><?php esc_html_e( 'Upload', 'custom-fonts' ); ?></a>
<p><?php echo esc_html( $description ); ?></p>
</div>
</div>
<?php
}
/**
* Save Taxonomy meta data value
*
* @since 1.0.0
* @param int $term_id current term id.
*/
public function save_metadata( $term_id ) {
// Verify the nonce for both Add and Edit font save data.
if ( ! isset( $_POST['bsf_custom_font_nonce'] ) || ! wp_verify_nonce( $_POST['bsf_custom_font_nonce'], basename( __FILE__ ) ) ) {
return;
}
if ( isset( $_POST[ Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug ] ) ) {
$value = $_POST[ Bsf_Custom_Fonts_Taxonomy::$register_taxonomy_slug ];
Bsf_Custom_Fonts_Taxonomy::update_font_links( $value, $term_id );
}
}
}
/**
* Kicking this off by calling 'get_instance()' method
*/
Bsf_Custom_Fonts_Admin::get_instance();
endif;