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Merge pull request #29 from vanpariyar/28-it-is-sowing-php-errors
28 it is sowing php errors
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,18 @@ | ||
| jQuery(document).ready(function ($) { | ||
| if( $('body').hasClass('archive')){ | ||
| return; | ||
| } | ||
| $.ajax({ | ||
| url: wp_post_views_ajax_object.ajaxurl, // this is the object instantiated in wp_localize_script function | ||
| type: 'POST', | ||
| data: { | ||
| action: 'wppv_counter', // this is the function in your functions.php that will be triggered | ||
| post_id: wp_post_views_ajax_object.post_id, | ||
| nonce: wp_post_views_ajax_object.nonce, | ||
| }, | ||
| success: function (data) { | ||
| //Do something with the result from server | ||
| // console.log(data); | ||
| } | ||
| }); | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,227 @@ | ||
| <?php | ||
| /** | ||
| * Counter Functions. | ||
| */ | ||
|
|
||
| class WP_Post_Views_Counter_Functions { | ||
| public $options; | ||
| public $meta_key; | ||
| public $total_views_transient_key; | ||
| public $total_views_transient_expiration; | ||
|
|
||
| public function __construct() | ||
| { | ||
| $this->load(); | ||
| } | ||
| /** | ||
| * Initialize the plugin. | ||
| * | ||
| * @return void | ||
| */ | ||
| public function load() { | ||
|
|
||
| $this->options = get_option( 'wppv_api_settings' ); | ||
| $this->meta_key = 'entry_views'; | ||
| $this->total_views_transient_key = 'wppv_post_total_views'; | ||
| $this->total_views_transient_expiration = 1 * MINUTE_IN_SECONDS; | ||
|
|
||
| // add_action( 'wp_head', array( $this, 'counter' ), 10, 1 ); | ||
| add_filter( 'manage_posts_columns', array( $this, 'wppv_posts_column_views' ) ); | ||
| add_filter( 'manage_pages_columns', array( $this, 'wppv_posts_column_views' ) ); | ||
| add_action( 'manage_posts_custom_column', array( $this, 'wppv_posts_custom_column_views' ) ); | ||
| add_action( 'manage_pages_custom_column', array( $this, 'wppv_posts_custom_column_views' ) ); | ||
| add_action( "wp_ajax_wppv_counter", array( $this, 'ajax_functions' ) ); | ||
| add_action( "wp_ajax_nopriv_wppv_counter", array( $this, 'ajax_functions' ) ); | ||
| add_action( "wp_enqueue_scripts", array( $this, 'register_scripts') ); | ||
| } | ||
|
|
||
| public function wppv_posts_column_views( $columns ) { | ||
|
|
||
| if ( ! empty( $this->options['wppv_api_text_field_0'] ) ) { | ||
| $columns['post_views'] = 'Views'; | ||
| } | ||
| return $columns; | ||
| } | ||
|
|
||
| public function wppv_posts_custom_column_views( $column ) { | ||
| $this->options = get_option( 'wppv_api_settings' ); | ||
| if ( !empty($this->options['wppv_api_text_field_0']) ) { | ||
| if ( $column === 'post_views') { | ||
| $view_post_meta = get_post_meta(get_the_ID(), 'entry_views', true); | ||
| echo esc_html( $view_post_meta ); | ||
| } | ||
| } | ||
|
|
||
| } | ||
|
|
||
| public function get_ip_address() | ||
| { | ||
| // Check for shared internet/ISP IP | ||
| if (isset($_SERVER['HTTP_CLIENT_IP'])) { | ||
| $client_ip = filter_var($_SERVER['HTTP_CLIENT_IP'], FILTER_VALIDATE_IP); | ||
| if (!empty($client_ip) && $this->validate_ip($client_ip)) { | ||
| return $client_ip; | ||
| } | ||
| } | ||
|
|
||
| // Sanitize HTTP_X_FORWARDED_FOR variable | ||
| $x_forwarded_for = filter_input(INPUT_SERVER, 'HTTP_X_FORWARDED_FOR', FILTER_SANITIZE_SPECIAL_CHARS); | ||
| if ($x_forwarded_for !== null) { | ||
| $iplist = explode(',', $x_forwarded_for); | ||
| foreach ($iplist as $ip) { | ||
| $ip = trim($ip); // Remove any leading/trailing spaces | ||
| if ($this->validate_ip($ip)) | ||
| return $ip; | ||
| } | ||
| } | ||
|
|
||
| // Check for IPs passing through proxies | ||
| $proxy_vars = array( | ||
| 'HTTP_X_FORWARDED', | ||
| 'HTTP_X_CLUSTER_CLIENT_IP', | ||
| 'HTTP_FORWARDED_FOR', | ||
| 'HTTP_FORWARDED' | ||
| ); | ||
|
|
||
| foreach ($proxy_vars as $var) { | ||
| if (!empty($_SERVER[$var])) { | ||
| $ip = filter_var($_SERVER[$var], FILTER_VALIDATE_IP); | ||
| if ($ip !== false && $this->validate_ip($ip)) | ||
| return $ip; | ||
| } | ||
| } | ||
|
|
||
| // Sanitize and validate REMOTE_ADDR variable | ||
| if (isset($_SERVER['REMOTE_ADDR'])) { | ||
| $remote_addr = filter_var($_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP); | ||
| if ($remote_addr !== false && $this->validate_ip($remote_addr)) { | ||
| return $remote_addr; | ||
| } | ||
| } | ||
|
|
||
| // Return unreliable IP since all else failed | ||
| return ''; | ||
| } | ||
|
|
||
|
|
||
| public function validate_ip($ip) { | ||
| if ( | ||
| filter_var( $ip, | ||
| FILTER_VALIDATE_IP, | ||
| FILTER_FLAG_IPV4 | | ||
| FILTER_FLAG_IPV6 | | ||
| FILTER_FLAG_NO_PRIV_RANGE | | ||
| FILTER_FLAG_NO_RES_RANGE | ||
| ) === false | ||
| ) { | ||
| return false; | ||
| } | ||
| return true; | ||
| } | ||
|
|
||
| public function counter( $post_id ){ | ||
| $post = get_post($post_id); | ||
| $stored_ip_addresses = 0; | ||
| $selected_type = array(); | ||
| isset($this->options['wppv_api_post_checkbox_1']) ? $selected_type = $this->options['wppv_api_post_checkbox_1'] : ''; | ||
|
|
||
| if( is_object($post) && in_array($post->post_type , $selected_type)){ | ||
| if ( !empty($this->options['wppv_api_text_field_1']) ) { | ||
| $stored_ip_addresses = get_post_meta($post->ID,'view_ip',true); | ||
|
|
||
| $current_ip = $this->get_ip_address(); | ||
| if( $stored_ip_addresses ) | ||
| { | ||
| if(!in_array($current_ip, $stored_ip_addresses)) | ||
| { | ||
| $view_post_meta = get_post_meta($post->ID, $this->meta_key, true); | ||
| $new_viewed_count = intval($view_post_meta) + 1; | ||
| update_post_meta($post->ID, $this->meta_key, $new_viewed_count); | ||
| $stored_ip_addresses[] = $current_ip; | ||
| update_post_meta($post->ID,'view_ip',$stored_ip_addresses); | ||
| } | ||
| } else { | ||
| $stored_ip_addresses = array(); | ||
| $view_post_meta = get_post_meta($post->ID, $this->meta_key, true); | ||
| $new_viewed_count = intval($view_post_meta) + 1; | ||
| update_post_meta($post->ID, $this->meta_key, $new_viewed_count); | ||
| $stored_ip_addresses[] = $current_ip; | ||
| update_post_meta($post->ID,'view_ip',$stored_ip_addresses); | ||
| } | ||
| } else { | ||
| $view_post_meta = get_post_meta($post->ID, $this->meta_key, true); | ||
| $new_viewed_count = intval($view_post_meta) + 1; | ||
| update_post_meta($post->ID, $this->meta_key, $new_viewed_count); | ||
| } | ||
| } | ||
|
|
||
| } | ||
|
|
||
| private function count_total_view( $post_type = 'post' ) { | ||
| $total = 0; | ||
|
|
||
| if( $total = get_transient( $this->total_views_transient_key.$post_type ) ) { | ||
| return $total; | ||
| } | ||
|
|
||
| $arguments = array( | ||
| 'post_type' => $post_type, | ||
| 'posts_per_page' => '-1', | ||
| 'status' => 'publish', | ||
| ); | ||
| $total_count_query = new WP_Query( $arguments ); | ||
|
|
||
| if( $total_count_query->have_posts() ){ | ||
| while( $total_count_query->have_posts() ) { | ||
| $total_count_query->the_post(); | ||
| $view_post_meta = get_post_meta(get_the_ID(), $this->meta_key, true); | ||
| $total += $view_post_meta; | ||
| } | ||
| } | ||
| set_transient( $this->total_views_transient_key.$post_type, $total, $this->total_views_transient_expiration ); | ||
|
|
||
| return $total; | ||
| } | ||
|
|
||
| public function get_total_views( $post_type = 'post' ) { | ||
| return $this->count_total_view($post_type); | ||
| } | ||
|
|
||
| public function register_scripts(){ | ||
| wp_register_script( | ||
| 'wp-posts-view-script', | ||
| WP_POST_VIEW_URL.'/assets/js/ajax.js', | ||
| array('jquery'), | ||
| false, | ||
| true | ||
| ); | ||
| wp_enqueue_script('wp-posts-view-script'); | ||
|
|
||
| $localised_array = array( | ||
| 'ajaxurl' => admin_url('admin-ajax.php'), | ||
| 'nonce' => wp_create_nonce('wp-post-view-nonce'), | ||
| ); | ||
|
|
||
| if( get_the_ID() && in_array( get_post_type( get_the_ID() ), get_post_types() )){ | ||
| $localised_array['post_id'] = get_the_ID(); | ||
| } | ||
|
|
||
| wp_localize_script( | ||
| 'wp-posts-view-script', | ||
| 'wp_post_views_ajax_object', | ||
| $localised_array, | ||
| ); | ||
| } | ||
|
|
||
| public function ajax_functions(){ | ||
|
|
||
| $post_id = intval(( $_POST['post_id'] )); | ||
|
|
||
| if ( ! wp_verify_nonce( $_POST['nonce'], 'wp-post-view-nonce' ) ) { | ||
| wp_send_json_success('1'); | ||
| } | ||
| $this->counter($post_id); | ||
| wp_send_json_success('1'); | ||
| // wp_die(); // ajax call must die to avoid trailing 0 in your response | ||
| } | ||
| } |
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