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<?php |
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namespace MaxButtons; |
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defined('ABSPATH') or die('No direct access permitted'); |
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|
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class maxSN |
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{ |
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protected $network = ""; |
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protected $network_data = array(); |
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protected $network_name = ''; |
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|
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public function __construct($network) |
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{ |
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$this->network = $network; |
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$this->setNetWork($network); |
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|
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} |
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|
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/* Set the network variables to be using for this inquery */ |
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public function setNetwork($network) |
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{ |
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|
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$networks = $this->getSupportedNetworks(); |
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$this->network_name = $networks[$network]; |
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|
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$network_data = array( |
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"share_url" => '', // url to send share to (incl. var) |
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"count_api" => '', // request url |
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"count_function" => "jsonRequest", // which function to run. |
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"json_return_var" => '', // which var is the count number? |
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"count_check_time" => 4 * HOUR_IN_SECONDS, // how much time before checking again - in seconds |
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"popup" => true, // button opens share popup |
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"popup_dimensions" => array(400,300), // width - height of popup |
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); |
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|
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switch($network) |
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{ |
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case "bloglovin": |
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$network_data["popup"] = false; |
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|
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break; |
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case "digg": |
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$network_data["share_url"] = "http://digg.com/submit?url={url}&title={title}"; |
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$network_data["count_api"] = ''; |
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$network_data["popup_dimensions"] = array(600,400); |
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break; |
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case "email": |
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$network_data["share_url"] = 'mailto:?subject={title}&body={url}'; |
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$network_data["count_api"] = ''; |
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$network_data["popup"] = false; |
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break; |
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case "facebook": |
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$network_data["share_url"] = 'https://www.facebook.com/sharer.php?u={url}'; |
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$network_data["count_api"] = "https://graph.facebook.com/{url}"; |
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$network_data["json_return_var"] = "share|share_count"; |
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break; |
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case "google-plus": |
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$network_data["share_url"] = 'https://plus.google.com/share?url={url}'; |
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$network_data["count_api"] = "{url}"; |
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$network_data["popup_dimensions"] = array(600,600); |
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$network_data["count_function"] = "googlePlus"; |
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|
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break; |
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case "linkedin": |
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$network_data["share_url"] = "https://www.linkedin.com/shareArticle?mini=true&url={url}"; |
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$network_data["count_api"] = "https://www.linkedin.com/countserv/count/share?url={url}&format=json"; |
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$network_data["json_return_var"] = "count"; |
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$network_data["popup_dimensions"] = array(700,500); |
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break; |
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case "pinterest": |
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$network_data["share_url"] = "https://www.pinterest.com/pin/create/bookmarklet/?media={img}&url={url}&is_video=false&description={title}"; |
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$network_data["count_api"] = "https://api.pinterest.com/v1/urls/count.json?url={url}"; |
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$network_data["json_return_var"] = "count"; |
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$network_data["count_function"] = "pinterestCount"; |
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$network_data["popup_dimensions"] = array(750, 500); |
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break; |
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case "print": |
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$network_data["share_url"] = 'javascript:window.print()'; |
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$network_data["count_api"] = ''; |
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$network_data["popup"] = false; |
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break; |
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case "stumbleupon": |
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$network_data["share_url"] = "https://www.stumbleupon.com/submit?url={url}&title={title}"; |
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$network_data["count_api"] = "https://www.stumbleupon.com/services/1.01/badge.getinfo?url={url}"; |
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$network_data["json_return_var"] = "result|views"; |
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|
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break; |
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case "reddit": |
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$network_data["share_url"] = "https://reddit.com/submit?url={url}&title={title}"; |
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$network_data["count_api"] = "https://buttons.reddit.com/button_info.json?url={url}"; |
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$network_data["json_return_var"] = "data|children|0|data|score"; |
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$network_data["popup_dimensions"] = array(800, 500); |
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|
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break; |
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case "twitter": |
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$network_data["share_url"] = 'https://twitter.com/intent/tweet?url={url}'; |
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$network_data["count_api"] = ""; |
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$network_data["json_return_var"] = ""; |
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$network_data["popup_dimensions"] = array(550, 420); |
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break; |
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case "twitter-follow": |
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$network_data["share_url"] = 'https://twitter.com/{user}'; |
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$network_data['count_api'] = ''; |
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$network_data['json_return_var'] = 'count'; |
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|
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|
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break; |
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case "vkontakte": |
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$network_data["share_url"] = "https://vkontakte.ru/share.php?url={url}"; |
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$network_data["count_api"] = "https://vk.com/share.php?act=count&url={url}"; |
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$network_data["count_function"] = "vKontakteCount"; |
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break; |
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case "whatsapp": |
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$network_data["share_url"] = "whatsapp://send?text={url} {title}"; |
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$network_data["count_api"] = ''; |
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break; |
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default: |
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$network_data['popup'] = false; // no network no popup. |
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break; |
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|
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} |
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|
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$network_data = apply_filters("mb-collection-network-data", $network_data); |
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$network_data = apply_filters("mb-collection-network-data-" . $network, $network_data); |
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|
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$this->network_data = $network_data; |
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} |
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|
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public function getNetworkName() |
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{ |
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return $this->network_name; |
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|
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} |
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|
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// the url to send shares to, by network. |
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public function getShareURL() |
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{ |
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return $this->network_data["share_url"]; |
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} |
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|
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public function checkPopup() |
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{ |
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if (isset($this->network_data["popup"]) && $this->network_data["popup"] ) |
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return true; |
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else |
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return false; |
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} |
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|
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public function getPopupDimensions() |
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{ |
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if (isset($this->network_data["popup_dimensions"])) |
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return $this->network_data["popup_dimensions"]; |
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else |
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return array(); |
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} |
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|
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public function getShareCount($args = array()) |
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{ |
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if ( $this->network_data["count_api"] == '') |
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return 0; // no api - count always zero. |
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|
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$defaults = array("url" => "", |
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"preview" => false, |
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"force_share_update" => false, |
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); |
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|
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$args = wp_parse_args($args,$defaults); |
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|
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$share_url = esc_url($args["url"]); |
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|
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$network = $this->network; |
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//$count = get_transient('mb-col-' . $network . '-' . $share_url . '-shares'); |
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$count = maxUtils::get_transient('mbcol-shares-' . $network . '-' . $share_url); |
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|
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if ($args["force_share_update"]) |
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$count = -1; // force an update |
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|
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if ( ($count === false || $count == -1) && ! $args["preview"]) |
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{ // request from external - this is done via ajax on runtime. |
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return false; |
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} |
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|
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return $count; |
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|
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} |
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|
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public function getRemoteShareCount($share_url) |
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{ |
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$count_api = $this->network_data["count_api"]; |
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if ($count_api == '') return false; // no api |
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|
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$network = $this->network; |
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$timeout = 60; // prevent the same requests from running multiple times ( i.e. one page, many collections on same url ) . |
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$locked = maxUtils::get_transient('mbcol-shares-' . $network . '-' . $share_url. '-lock'); |
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|
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if ($locked == true) |
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return 'locked'; // try again on next refresh. |
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|
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//lock out next request while this one is still running. |
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maxUtils::set_transient('mbcol-shares-' . $network . '-' . $share_url . '-lock', true, $timeout ); |
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|
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$count_api = str_replace("{url}", $share_url, $count_api); |
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|
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$func = $this->network_data["count_function"]; |
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$count = $this->$func($count_api); |
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if (defined('MAXBUTTONS_DEBUG') && MAXBUTTONS_DEBUG) |
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{ |
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$admin = MB()->getClass("admin"); |
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|
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$admin->log("Get Remote Share", "Call: $count_api - Network : " . $this->network . " - Count: $count \n "); |
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} |
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|
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if ($count !== false) |
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{ |
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$network = $this->network; |
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$check_time = $this->network_data["count_check_time"]; |
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|
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// set count |
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maxUtils::set_transient('mbcol-shares-' . $network . '-' . $share_url, $count, $check_time ); |
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|
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} |
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|
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// remove lock |
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maxUtils::delete_transient('mbcol-shares-' . $network . '-' . $share_url . '-lock'); |
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|
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return $count; |
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} |
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|
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protected function jsonRequest($url) |
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{ |
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|
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$response = wp_remote_get($url); |
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$result_path = $this->network_data["json_return_var"]; |
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$result_array = explode("|",$result_path); |
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if (count($result_array) == 0) |
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$result_array = array($result_path); |
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|
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|
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if (is_wp_error($response) || $response['response']['code'] != 200) { |
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return false; |
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} |
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else { |
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$result = wp_remote_retrieve_body($response); |
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} |
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$result = json_decode($result, true); |
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|
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foreach($result_array as $result_val) |
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{ |
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if (isset($result[$result_val])) |
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$result = $result[$result_val]; |
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|
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} |
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if (is_int($result)) |
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return $result; |
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|
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return 0; // some networks don't return the json return var. Only return false on network errors |
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|
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} |
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|
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protected function googlePlus($url) |
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{ |
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$args = array( |
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'method' => 'POST', |
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'headers' => array( |
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// setup content type to JSON |
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'Content-Type' => 'application/json', |
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), |
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// setup POST options to Google API |
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'body' => json_encode(array( |
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'method' => 'pos.plusones.get', |
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'id' => 'p', |
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'method' => 'pos.plusones.get', |
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'jsonrpc' => '2.0', |
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'key' => 'p', |
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'apiVersion' => 'v1', |
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'params' => array( |
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'nolog' => true, |
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'id' => $url, |
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'source' => 'widget', |
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'userId' => '@viewer', |
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'groupId' => '@self', |
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), |
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)), |
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|
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'sslverify' => false, |
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); |
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$response = wp_remote_post('https://clients6.google.com/rpc', $args); |
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|
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|
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if (is_wp_error($response) || $response['response']['code'] != 200) { |
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return false; |
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} |
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else { |
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$result = wp_remote_retrieve_body($response); |
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} |
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|
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$result = json_decode($result, true); |
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$count = 0; |
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if (isset($result['result']['metadata']['globalCounts']['count'])) |
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{ $count = intval($result['result']['metadata']['globalCounts']['count']); |
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return $count; |
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} |
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|
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return 0; |
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|
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} |
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|
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protected function vKontakteCount($url) |
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{ |
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$response = wp_remote_get($url); |
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|
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if (is_wp_error($response) || $response['response']['code'] != 200) { |
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return false; |
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} |
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else { |
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$result = wp_remote_retrieve_body($response); |
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} |
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|
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preg_match('/(\d+),\s+(\d+)/i', $result, $matches); |
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if (isset($matches[2])) // 0 is both patterns, one is first number (not used?). |
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{ $count = $matches[2]; |
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return $count; |
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} |
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return 0; |
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} |
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|
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protected function pinterestCount($url) |
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{ |
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$response = wp_remote_get($url); |
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|
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if (is_wp_error($response) || $response['response']['code'] != 200) { |
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return false; |
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} |
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else { |
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$result = wp_remote_retrieve_body($response); |
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} |
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|
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// remove the callback wrapper. |
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$result = str_replace("receiveCount(","",$result); |
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$result = substr($result,0,(strlen($result) -1) ); // remove last char. |
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$json = json_decode($result, true); |
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|
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if (isset($json["count"])) |
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return $json["count"]; |
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|
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return 0; |
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} |
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|
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public static function getSupportedNetworks() |
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{ |
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// alphabetic |
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$supported_networks = array( |
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"none" => __("Select a network","maxbuttons"), |
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"bloglovin" => __("Bloglovin","maxbuttons"), |
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"digg" => __("Digg","maxbuttons"), |
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"email" => __("Email","maxbuttons"), |
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"facebook" => __("Facebook","maxbuttons"), |
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"google-plus" => __("Google +","maxbuttons"), |
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"linkedin" => __("LinkedIn","maxbuttons"), |
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"pinterest" => __("Pinterest","maxbuttons"), |
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"print" => __("Print this page","maxbuttons"), |
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"reddit" => __("Reddit", "maxbuttons"), |
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"stumbleupon" => __("StumbleUpon","maxbuttons"), |
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"twitter" => __("Twitter","maxbuttons"), |
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"vkontakte" => __("Vkontakte","maxbuttons"), |
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"whatsapp" => __("Whatsapp", "maxbuttons"), |
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); |
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$supported_networks = apply_filters("mb-collection-supported-networks", $supported_networks); |
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return $supported_networks; |
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} |
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|
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} |
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|
