tag, array( $this, 'do_shortcode' ) );
}
public function do_shortcode( $atts )
{
if ( $this->is_doing_shortcode() )
{
return '';
}
$this->start_doing_shortcode();
Debug::console_log( $atts, "[molongui_{$this->tag}] provided attributes:" );
$atts = $this->support_valueless_atts( $atts );
$atts = $this->normalize_legacy_atts( $atts );
$atts = $this->parse_attributes( $atts );
Debug::console_log( $atts, "[molongui_{$this->tag}] parsed attributes:" );
$this->attributes = $atts;
$output = $this->shortcode( $atts );
$this->stop_doing_shortcode();
return Helpers::minify_html( $output );
}
protected function shortcode( $atts )
{
return '';
}
protected function support_valueless_atts( $atts )
{
if ( ! is_array( $atts ) )
{
return array();
}
$normalized = array();
foreach ( $atts as $key => $value )
{
if ( is_int( $key ) )
{
if ( is_string( $value ) && $value !== '' )
{
$normalized[ strtolower( $value ) ] = true;
}
}
else
{
$normalized[ strtolower( $key ) ] = $value;
}
}
return $normalized;
}
protected function normalize_legacy_atts( $atts )
{
return $atts;
}
protected function parse_attributes( $atts )
{
$shortcode_tag = property_exists( $this, 'tag' ) ? $this->tag : '';
$raw_atts = is_array( $atts ) ? $atts : array();
$defaults = array();
return shortcode_atts( $defaults, $raw_atts, $this->tag );
}
protected function doing_it_wrong( $text, $link = '', $log = '', $log_value = '' )
{
if ( empty( $text ) )
{
return '';
}
if ( empty( $log ) )
{
$log = $text;
}
Debug::console_log( $log_value, $log );
$warning = '';
if ( is_user_logged_in() and current_user_can( 'edit_posts' ) )
{
$message = $text;
if ( !empty( $link ) )
{
/*! // translators: %1$s and %2$s are HTML tags for a link. */
$message .= ' ' . sprintf(
__( 'Learn more %1$shere%2$s.', 'molongui-authorship' ),
'',
''
);
}
$styles = 'display: block; margin: 2em 0; padding: 10px; border: 2px dashed red; background: #ff000017; color: darkred;';
$warning = '' . $message . '';
}
return $warning;
}
private function start_doing_shortcode()
{
add_filter( '_authorship/doing_shortcode', '__return_true' );
if ( $this->tag )
{
add_filter( "_authorship/doing_shortcode/{$this->tag}", '__return_true' );
}
}
private function stop_doing_shortcode()
{
remove_filter( '_authorship/doing_shortcode', '__return_true' );
if ( $this->tag )
{
remove_filter( "_authorship/doing_shortcode/{$this->tag}", '__return_true' );
}
}
public function is_doing_shortcode()
{
if ( $this->tag )
{
return (bool) has_filter( "_authorship/doing_shortcode/{$this->tag}", '__return_true' );
}
return (bool) has_filter( '_authorship/doing_shortcode', '__return_true' );
}
} // class