lightspeeddevelopment /
to-specials
| Total Complexity | 83 |
| Total Lines | 394 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like LSX_TO_Specials_Frontend often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use LSX_TO_Specials_Frontend, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 19 | class LSX_TO_Specials_Frontend extends LSX_TO_Specials { |
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| 20 | |||
| 21 | /** |
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| 22 | * Holds the $page_links array while its being built on the single special page. |
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| 23 | * |
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| 24 | * @var array |
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| 25 | */ |
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| 26 | public $page_links = false; |
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| 27 | |||
| 28 | /** |
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| 29 | * Constructor |
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| 30 | */ |
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| 31 | public function __construct() { |
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| 32 | $this->set_vars(); |
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| 33 | |||
| 34 | add_filter( 'lsx_to_entry_class', array( $this, 'entry_class' ) ); |
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| 35 | add_action( 'lsx_to_settings_current_tab', array( $this, 'set_settings_current_tab' ) ); |
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| 36 | add_action( 'init', array( $this, 'init' ) ); |
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| 37 | |||
| 38 | if ( ! class_exists( 'LSX_TO_Template_Redirects' ) ) { |
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| 39 | require_once( LSX_TO_SPECIALS_PATH . 'classes/class-template-redirects.php' ); |
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| 40 | } |
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| 41 | |||
| 42 | $this->redirects = new LSX_TO_Template_Redirects( LSX_TO_SPECIALS_PATH, array_keys( $this->post_types ), array_keys( $this->taxonomies ) ); |
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| 43 | |||
| 44 | add_action( 'lsx_special_content', array( $this->redirects, 'content_part' ), 10 , 2 ); |
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| 45 | |||
| 46 | add_filter( 'lsx_to_page_navigation', array( $this, 'page_links' ) ); |
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| 47 | |||
| 48 | add_action( 'lsx_entry_top', array( $this, 'archive_entry_top' ), 15 ); |
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| 49 | add_action( 'lsx_entry_bottom', array( $this, 'archive_entry_bottom' ) ); |
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| 50 | add_action( 'lsx_content_bottom', array( $this, 'single_content_bottom' ) ); |
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| 51 | add_action( 'lsx_to_fast_facts', array( $this, 'single_fast_facts' ) ); |
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| 52 | } |
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| 53 | |||
| 54 | /** |
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| 55 | * Runs on init after all files have been parsed. |
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| 56 | */ |
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| 57 | public function init() { |
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| 58 | if ( ! class_exists( 'LSX_Currencies' ) ) { |
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| 59 | add_filter( 'lsx_to_custom_field_query', array( $this, 'price_filter' ), 5, 10 ); |
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| 60 | } |
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| 61 | |||
| 62 | add_filter( 'lsx_to_custom_field_query', array( $this, 'terms_conditions_filter' ), 5, 10 ); |
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| 63 | } |
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| 64 | |||
| 65 | /** |
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| 66 | * A filter to set the content area to a small column on single |
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| 67 | */ |
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| 68 | public function entry_class( $classes ) { |
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| 69 | global $lsx_to_archive; |
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| 70 | |||
| 71 | if ( 1 !== $lsx_to_archive ) { |
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| 72 | $lsx_to_archive = false; |
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| 73 | } |
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| 74 | |||
| 75 | if ( is_main_query() && is_singular( 'special' ) && false === $lsx_to_archive ) { |
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| 76 | $classes[] = 'col-xs-12 col-sm-12 col-md-6'; |
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| 77 | } |
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| 78 | |||
| 79 | return $classes; |
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| 80 | } |
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| 81 | |||
| 82 | /** |
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| 83 | * Sets the current tab selected. |
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| 84 | */ |
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| 85 | public function set_settings_current_tab( $settings_tab ) { |
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| 86 | if ( is_tax( array_keys( $this->taxonomies ) ) ) { |
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| 87 | $taxonomy = get_query_var( 'taxonomy' ); |
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| 88 | |||
| 89 | if ( 'special-type' === $taxonomy ) { |
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| 90 | $settings_tab = 'special'; |
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| 91 | } |
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| 92 | } |
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| 93 | |||
| 94 | return $settings_tab; |
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| 95 | } |
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| 96 | |||
| 97 | /** |
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| 98 | * Adds in additional info for the price custom field |
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| 99 | */ |
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| 100 | public function price_filter( $html = '', $meta_key = false, $value = false, $before = '', $after = '' ) { |
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| 101 | if ( get_post_type() === 'special' && 'price' === $meta_key ) { |
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| 102 | $price_type = get_post_meta( get_the_ID(), 'price_type', true ); |
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| 103 | $value = preg_replace( '/[^0-9,.]/', '', $value ); |
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| 104 | $value = ltrim( $value, '.' ); |
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| 105 | $value = str_replace( ', ', '', $value ); |
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| 106 | $value = number_format( (int) $value, 2 ); |
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| 107 | $tour_operator = tour_operator(); |
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| 108 | $currency = ''; |
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| 109 | |||
| 110 | if ( is_object( $tour_operator ) && isset( $tour_operator->options['general'] ) && is_array( $tour_operator->options['general'] ) ) { |
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| 111 | if ( isset( $tour_operator->options['general']['currency'] ) && ! empty( $tour_operator->options['general']['currency'] ) ) { |
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| 112 | $currency = $tour_operator->options['general']['currency']; |
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| 113 | $currency = '<span class="currency-icon ' . mb_strtolower( $currency ) . '">' . $currency . '</span>'; |
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| 114 | } |
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| 115 | } |
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| 116 | |||
| 117 | switch ( $price_type ) { |
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| 118 | case 'per_person': |
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| 119 | case 'per_person_per_night': |
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| 120 | case 'per_person_sharing': |
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| 121 | case 'per_person_sharing_per_night': |
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| 122 | $value = $currency . $value . ' ' . ucwords( str_replace( '_', ' ', $price_type ) ) . ''; |
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| 123 | $value = str_replace( 'Per Person', 'P/P', $value ); |
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| 124 | break; |
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| 125 | |||
| 126 | case 'total_percentage': |
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| 127 | $value .= '% ' . __( 'Off', 'to-specials' ) . ''; |
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| 128 | $before = str_replace( 'from price', '', $before ); |
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| 129 | break; |
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| 130 | |||
| 131 | case 'none': |
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| 132 | default: |
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| 133 | $value = $currency . $value; |
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| 134 | break; |
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| 135 | } |
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| 136 | |||
| 137 | $html = $before . $value . $after; |
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| 138 | } |
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| 139 | |||
| 140 | return $html; |
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| 141 | } |
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| 142 | |||
| 143 | /** |
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| 144 | * Filters text area type filters |
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| 145 | */ |
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| 146 | public function terms_conditions_filter( $html = '', $meta_key = false, $value = false, $before = '', $after = '' ) { |
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| 147 | if ( get_post_type() === 'special' && 'terms_conditions' === $meta_key ) { |
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| 148 | $html = $before . '<div class="entry-content">' . apply_filters( 'the_content', wpautop( $value ) ) . '</div>' . $after; |
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| 149 | |||
| 150 | } |
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| 151 | |||
| 152 | return $html; |
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| 153 | } |
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| 154 | |||
| 155 | /** |
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| 156 | * Adds our navigation links to the special single post |
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| 157 | * |
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| 158 | * @param $page_links array |
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| 159 | * @return $page_links array |
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| 160 | */ |
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| 161 | public function page_links( $page_links ) { |
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| 162 | if ( is_singular( 'special' ) ) { |
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| 163 | $this->page_links = $page_links; |
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| 164 | |||
| 165 | $this->get_map_link(); |
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| 166 | $this->get_gallery_link(); |
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| 167 | $this->get_videos_link(); |
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| 168 | $this->get_terms_and_conditions_link(); |
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| 169 | |||
| 170 | $this->get_related_posts_link(); |
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| 171 | |||
| 172 | $page_links = $this->page_links; |
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| 173 | } |
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| 174 | |||
| 175 | return $page_links; |
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| 176 | } |
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| 177 | |||
| 178 | /** |
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| 179 | * Tests for the Google Map and returns a link for the section |
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| 180 | */ |
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| 181 | public function get_map_link() { |
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| 182 | if ( function_exists( 'lsx_to_has_map' ) && lsx_to_has_map() ) { |
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| 183 | $this->page_links['special-map'] = esc_html__( 'Map', 'to-specials' ); |
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| 184 | } |
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| 185 | } |
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| 186 | |||
| 187 | /** |
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| 188 | * Tests for the Gallery and returns a link for the section |
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| 189 | */ |
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| 190 | public function get_gallery_link() { |
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| 191 | $gallery_ids = get_post_meta( get_the_ID(), 'gallery', false ); |
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| 192 | $envira_gallery = get_post_meta( get_the_ID(), 'envira_gallery', true ); |
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| 193 | |||
| 194 | if ( ( ! empty( $gallery_ids ) && is_array( $gallery_ids ) ) || ( function_exists( 'envira_gallery' ) && ! empty( $envira_gallery ) && false === lsx_to_enable_envira_banner() ) ) { |
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| 195 | if ( function_exists( 'envira_gallery' ) && ! empty( $envira_gallery ) && false === lsx_to_enable_envira_banner() ) { |
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| 196 | // Envira Gallery |
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| 197 | $this->page_links['gallery'] = esc_html__( 'Gallery', 'to-specials' ); |
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| 198 | return; |
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| 199 | } else { |
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| 200 | if ( function_exists( 'envira_dynamic' ) ) { |
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| 201 | // Envira Gallery - Dynamic |
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| 202 | $this->page_links['gallery'] = esc_html__( 'Gallery', 'to-specials' ); |
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| 203 | return; |
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| 204 | } else { |
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| 205 | // WordPress Gallery |
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| 206 | $this->page_links['gallery'] = esc_html__( 'Gallery', 'to-specials' ); |
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| 207 | return; |
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| 208 | } |
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| 209 | } |
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| 210 | } |
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| 211 | } |
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| 212 | |||
| 213 | /** |
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| 214 | * Tests for the Videos and returns a link for the section |
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| 215 | */ |
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| 216 | public function get_videos_link() { |
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| 217 | $videos_id = false; |
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| 218 | |||
| 219 | if ( class_exists( 'Envira_Videos' ) ) { |
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| 220 | $videos_id = get_post_meta( get_the_ID(), 'envira_video', true ); |
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| 221 | } |
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| 222 | |||
| 223 | if ( empty( $videos_id ) && function_exists( 'lsx_to_videos' ) ) { |
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| 224 | $videos_id = get_post_meta( get_the_ID(), 'videos', true ); |
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| 225 | } |
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| 226 | |||
| 227 | if ( ! empty( $videos_id ) ) { |
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| 228 | $this->page_links['videos'] = esc_html__( 'Videos', 'to-specials' ); |
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| 229 | } |
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| 230 | } |
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| 231 | |||
| 232 | /** |
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| 233 | * Tests for the Related Posts and returns a link for the section |
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| 234 | */ |
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| 235 | public function get_related_posts_link() { |
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| 236 | $connected_posts = get_post_meta( get_the_ID(), 'post_to_special', false ); |
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| 237 | |||
| 238 | if ( is_array( $connected_posts ) && ! empty( $connected_posts ) ) { |
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| 239 | $connected_posts = new \WP_Query( array( |
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| 240 | 'post_type' => 'post', |
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| 241 | 'post__in' => $connected_posts, |
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| 242 | 'post_status' => 'publish', |
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| 243 | 'nopagin' => true, |
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| 244 | 'posts_per_page' => '-1', |
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| 245 | 'fields' => 'ids', |
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| 246 | ) ); |
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| 247 | |||
| 248 | $connected_posts = $connected_posts->posts; |
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| 249 | |||
| 250 | if ( is_array( $connected_posts ) && ! empty( $connected_posts ) ) { |
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| 251 | $this->page_links['posts'] = esc_html__( 'Posts', 'to-specials' ); |
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| 252 | } |
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| 253 | } |
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| 254 | } |
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| 255 | |||
| 256 | /** |
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| 257 | * Tests for the Term and Conditions and returns a link for the section |
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| 258 | */ |
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| 259 | public function get_terms_and_conditions_link() { |
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| 264 | } |
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| 265 | } |
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| 266 | |||
| 267 | /** |
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| 268 | * Adds the template tags to the top of the archive special |
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| 269 | */ |
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| 270 | public function archive_entry_top() { |
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| 271 | global $lsx_to_archive; |
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| 272 | |||
| 273 | if ( 'special' === get_post_type() && ( is_archive() || $lsx_to_archive ) ) { |
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| 274 | if ( is_search() || empty( tour_operator()->options[ get_post_type() ]['disable_entry_metadata'] ) ) { ?> |
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| 275 | <div class="lsx-to-archive-meta-data lsx-to-archive-meta-data-grid-mode"> |
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| 276 | <?php |
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| 277 | $meta_class = 'lsx-to-meta-data lsx-to-meta-data-'; |
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| 278 | |||
| 279 | lsx_to_price( '<span class="' . $meta_class . 'price"><span class="lsx-to-meta-data-key">' . esc_html__( 'From price', 'to-specials' ) . ':</span> ', '</span>' ); |
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| 280 | lsx_to_connected_tours( '<span class="' . $meta_class . 'tours"><span class="lsx-to-meta-data-key">' . __( 'Tours', 'to-specials' ) . ':</span> ', '</span>' ); |
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| 281 | lsx_to_connected_accommodation( '<span class="' . $meta_class . 'accommodations"><span class="lsx-to-meta-data-key">' . __( 'Accommodation', 'to-specials' ) . ':</span> ', '</span>' ); |
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| 282 | the_terms( get_the_ID(), 'travel-style', '<span class="' . $meta_class . 'style"><span class="lsx-to-meta-data-key">' . __( 'Travel Style', 'to-specials' ) . ':</span> ', ', ', '</span>' ); |
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| 283 | the_terms( get_the_ID(), 'special-type', '<span class="' . $meta_class . 'type"><span class="lsx-to-meta-data-key">' . __( 'Type', 'to-specials' ) . ':</span> ', ', ', '</span>' ); |
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| 284 | lsx_to_connected_destinations( '<span class="' . $meta_class . 'destinations"><span class="lsx-to-meta-data-key">' . __( 'Destinations', 'to-specials' ) . ':</span> ', '</span>' ); |
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| 285 | lsx_to_specials_validity( '<span class="' . $meta_class . 'valid-from"><span class="lsx-to-meta-data-key">' . __( 'Booking Validity', 'to-specials' ) . ':</span> ', '</span>' ); |
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| 286 | lsx_to_travel_dates( '<span class="' . $meta_class . 'travel-dates"><span class="lsx-to-meta-data-key">' . __( 'Travel Dates', 'to-specials' ) . ':</span> ', '</span>' ); |
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| 287 | |||
| 288 | if ( function_exists( 'lsx_to_connected_activities' ) ) { |
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| 289 | lsx_to_connected_activities( '<span class="' . $meta_class . 'activities"><span class="lsx-to-meta-data-key">' . __( 'Activites', 'to-specials' ) . ':</span> ', '</span>' ); |
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| 290 | } |
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| 291 | ?> |
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| 292 | </div> |
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| 293 | <?php } |
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| 294 | } |
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| 295 | } |
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| 296 | |||
| 297 | /** |
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| 298 | * Adds the template tags to the bottom of the archive special |
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| 299 | */ |
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| 300 | public function archive_entry_bottom() { |
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| 334 | } |
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| 335 | |||
| 336 | /** |
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| 337 | * Adds the template tags fast facts |
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| 338 | */ |
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| 339 | public function single_fast_facts() { |
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| 363 | </div> |
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| 364 | </section> |
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| 365 | <?php } |
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| 366 | } |
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| 367 | |||
| 368 | /** |
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| 369 | * Adds the template tags to the bottom of the single special |
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| 370 | */ |
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| 371 | public function single_content_bottom() { |
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| 413 | } |
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| 414 | } |
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| 415 | |||
| 416 | } |
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| 417 | |||
| 418 | new LSX_TO_Specials_Frontend(); |
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| 419 |
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