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<?php |
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/** |
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* Class for managing tooltips |
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* |
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* @package Give |
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* @subpackage Classes/Give_Tooltips |
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* @copyright Copyright (c) 2017, WordImpress |
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* @license https://opensource.org/licenses/gpl-license GNU Public License |
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* @since 2.0 |
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*/ |
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class Give_Tooltips { |
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/** |
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* Set tooltip arguments. |
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* |
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* @since 2.0 |
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* @access private |
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* |
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* @param $args |
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* |
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* @return array |
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*/ |
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private function set_toottip_args( $args ) { |
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$args = wp_parse_args( |
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$args, |
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array( |
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// Tooltip tag. |
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'tag' => 'span', |
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'tag_content' => '', |
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// Set to link of anchor if tooltip tag is anchor. |
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'link' => '#', |
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// Text for tooltip |
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'label' => '', |
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// Value: top-right, top, top-left, right, left, bottom-right, bottom, bottom-left. |
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'position' => 'top', |
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// Value: error, warning, info, success. |
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'status' => '', |
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// Value: small, medium, large. |
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'size' => '', |
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// Value: true/false. |
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'show_always' => false, |
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// Value: true/false |
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'round_edges' => false, |
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// Value: true/false |
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'animate' => true, |
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// Attributes. |
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'attributes' => array(), |
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// Value: true/false |
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'auto_width' => true, |
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) |
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); |
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// Auto set width of tooltip. |
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if ( |
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! empty( $args['auto_width'] ) && |
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! empty( $args['label'] ) && |
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empty( $args['size'] ) |
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) { |
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if ( 15 < str_word_count( $args['label'] ) ) { |
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$args['size'] = 'large'; |
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} elseif ( 7 < str_word_count( $args['label'] ) ) { |
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$args['size'] = 'medium'; |
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} |
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} |
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return $args; |
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} |
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/** |
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* Render tooltip |
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* |
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* @since 2.0 |
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* @access public |
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* |
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* @param $args |
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* |
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* @return string |
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*/ |
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public function render( $args ) { |
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$args = $this->set_toottip_args( $args ); |
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$tooltip_pos = array( |
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'top' => 'hint--top', |
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'top-right' => 'hint--top-right', |
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'top-left' => 'hint--top-left', |
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'right' => 'hint--right', |
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'left' => 'hint--left', |
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'bottom' => 'hint--bottom', |
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'bottom-right' => 'hint--bottom-right', |
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'bottom-left' => 'hint--bottom-left', |
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); |
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$tooltip_status = array( |
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'error' => 'hint--error', |
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'warning' => 'hint--warning', |
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'info' => 'hint--info', |
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'success' => 'hint--success', |
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); |
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$tooltip_size = array( |
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'small' => 'hint--small', |
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'medium' => 'hint--medium', |
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'large' => 'hint--large', |
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); |
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// Set label. |
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$args['attributes']['aria-label'] = $args['label']; |
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// Set classes. |
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$args['attributes']['class'] = ! empty( $args['attributes']['class'] ) ? $args['attributes']['class'] : ''; |
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$args['attributes']['class'] .= " {$tooltip_pos[ $args['position'] ]}"; |
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$args['attributes']['class'] .= ! empty( $args['status'] ) ? " {$tooltip_status[ $args['status'] ]}" : ''; |
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$args['attributes']['class'] .= ! empty( $args['size'] ) ? " {$tooltip_size[ $args['size'] ]}" : ''; |
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$args['attributes']['class'] .= $args['show_always'] ? ' hint--always' : ''; |
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$args['attributes']['class'] .= $args['round_edges'] ? ' hint--rounded' : ''; |
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$args['attributes']['class'] .= $args['animate'] ? ' hint--bounce' : ' hint--no-animate'; |
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$args['attributes']['class'] = trim( $args['attributes']['class'] ); |
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// Set link attribute in tooltip has anchor tag. |
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if ( 'a' === $args['tag'] && ! empty( $args['link'] ) ) { |
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$args['attributes']['href'] = esc_url( $args['link'] ); |
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} |
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return sprintf( '<%1$s %2$s rel="tooltip">%3$s</%1$s>', $args['tag'], give_get_attribute_str( $args['attributes'] ), $args['tag_content'] ); |
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} |
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/** |
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* Render tooltip with anchor tag |
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* |
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* @since 2.0 |
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* @access public |
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* |
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* @param array $args |
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* |
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* @return string |
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*/ |
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function render_link( $args ) { |
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$args['tag'] = 'a'; |
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$tooltip_markup = $this->render( $args ); |
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return $tooltip_markup; |
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} |
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/** |
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* Render tooltip with span tag |
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* |
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* @since 2.0 |
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* @access public |
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* |
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* @param array|string $args |
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* |
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* @return string |
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*/ |
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function render_span( $args ) { |
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// Set tooltip args from string. |
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if ( is_string( $args ) ) { |
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$args = array( 'label' => $args ); |
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} |
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$args['tag'] = 'span'; |
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$tooltip_markup = $this->render( $args ); |
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return $tooltip_markup; |
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} |
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/** |
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* Render tooltip with span tag and question mark icon |
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* |
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* @since 2.0 |
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* @access public |
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* |
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* @param array|string $args |
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* |
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* @return string |
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*/ |
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function render_help( $args ) { |
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// Set tooltip args from string. |
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if ( is_string( $args ) ) { |
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$args = array( 'label' => $args ); |
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} |
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$args['tag_content'] = '<i class="give-icon give-icon-question"></i>'; |
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$args['attributes']['class'] = 'give-tooltip'; |
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$tooltip_markup = $this->render_span( $args ); |
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return $tooltip_markup; |
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} |
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} |
WordImpress /
Give
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Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.