ajax
3 years ago
databases
3 years ago
migrations
3 years ago
models
3 years ago
queries
3 years ago
utils
3 years ago
chart.php
3 years ago
chart_geo.php
3 years ago
dashboard_widget.php
3 years ago
db.php
3 years ago
filters.php
3 years ago
freemius.php
3 years ago
independent_analytics.php
3 years ago
known_referrers.php
3 years ago
quick_stats.php
3 years ago
rest_api.php
3 years ago
settings.php
3 years ago
table.php
3 years ago
table_geo.php
3 years ago
table_referrers.php
3 years ago
table_views.php
3 years ago
track_resource_changes.php
3 years ago
view_counter.php
3 years ago
view_counter.php
112 lines
| 1 | <?php |
| 2 | |
| 3 | namespace IAWP; |
| 4 | |
| 5 | class View_Counter |
| 6 | { |
| 7 | public function __construct() |
| 8 | { |
| 9 | add_action('the_content', [$this, 'output_counter']); |
| 10 | add_action('init', [$this, 'add_shortcode']); |
| 11 | } |
| 12 | |
| 13 | public function output_counter($content) |
| 14 | { |
| 15 | if (!$this->passes_checks()) { |
| 16 | return $content; |
| 17 | } |
| 18 | |
| 19 | $position = IAWP()->get_option('iawp_view_counter_position', 'after'); |
| 20 | $counter = $this->get_counter_html(); |
| 21 | |
| 22 | if ($position == 'before' || $position == 'both') { |
| 23 | $content = $counter . $content; |
| 24 | } |
| 25 | if ($position == 'after' || $position == 'both') { |
| 26 | $content .= $counter; |
| 27 | } |
| 28 | |
| 29 | return $content; |
| 30 | } |
| 31 | |
| 32 | public function get_counter_html($label = null, $icon = null) |
| 33 | { |
| 34 | $view_count = $this->get_view_count(get_the_ID()); |
| 35 | |
| 36 | if (is_null($label)) { |
| 37 | $label = IAWP()->get_option('iawp_view_counter_label', esc_html__('Views:', 'iawp')); |
| 38 | } |
| 39 | if (is_null($icon)) { |
| 40 | $icon = get_option('iawp_view_counter_icon', true); |
| 41 | } |
| 42 | if ($icon) { |
| 43 | $label = '<span class="dashicons dashicons-chart-bar"></span> ' . $label; |
| 44 | } |
| 45 | |
| 46 | return '<div class="iawp-view-counter"><span class="label">' . wp_kses_post($label) . '</span> <span class="count">' . absint($view_count) . '</span></div>'; |
| 47 | } |
| 48 | |
| 49 | private function passes_checks(): bool |
| 50 | { |
| 51 | if (!is_singular() || !in_the_loop() || !is_main_query()) { |
| 52 | return false; |
| 53 | } |
| 54 | |
| 55 | if (IAWP()->get_option('iawp_view_counter_enable', false) == false) { |
| 56 | return false; |
| 57 | } |
| 58 | if (!in_array(get_post_type(), IAWP()->get_option('iawp_view_counter_post_types', []))) { |
| 59 | return false; |
| 60 | } |
| 61 | |
| 62 | $exclude = IAWP()->get_option('iawp_view_counter_exclude', ''); |
| 63 | if ($exclude != '') { |
| 64 | $exclude = explode(',', $exclude); |
| 65 | if (in_array(get_the_ID(), $exclude)) { |
| 66 | return false; |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | return true; |
| 71 | } |
| 72 | |
| 73 | private function get_view_count(int $singular_id) |
| 74 | { |
| 75 | global $wpdb; |
| 76 | |
| 77 | $views_table = DB::views_table(); |
| 78 | $resources_table = DB::resources_table(); |
| 79 | |
| 80 | $query = $wpdb->prepare(" |
| 81 | SELECT |
| 82 | count(*) AS views |
| 83 | FROM |
| 84 | $resources_table |
| 85 | LEFT JOIN $views_table ON $resources_table.id = $views_table.resource_id |
| 86 | WHERE |
| 87 | resource = 'singular' |
| 88 | AND singular_id = %d |
| 89 | GROUP BY |
| 90 | singular_id |
| 91 | ", $singular_id); |
| 92 | $view_count = $wpdb->get_var($query); |
| 93 | |
| 94 | return is_null($view_count) ? 0 : $view_count; |
| 95 | } |
| 96 | |
| 97 | public function add_shortcode() |
| 98 | { |
| 99 | add_shortcode('iawp_view_counter', [$this, 'shortcode']); |
| 100 | } |
| 101 | |
| 102 | public function shortcode($atts) |
| 103 | { |
| 104 | $a = shortcode_atts([ |
| 105 | 'label' => IAWP()->get_option('iawp_view_counter_label', esc_html__('Views:', 'iawp')), |
| 106 | 'icon' => true, |
| 107 | ], $atts); |
| 108 | |
| 109 | return $this->get_counter_html($a['label'], $a['icon']); |
| 110 | } |
| 111 | } |
| 112 |