{"id":232800,"date":"2023-01-29T17:31:00","date_gmt":"2023-01-29T14:31:00","guid":{"rendered":"https:\/\/wordpress.mediadoma.com\/?p=232800"},"modified":"2023-02-10T16:51:22","modified_gmt":"2023-02-10T13:51:22","slug":"jak-ozhiviti-stari-povidomlennja-za-dopomogoju-php-i-crontab-wordpress","status":"publish","type":"post","link":"https:\/\/wordpress.mediadoma.com\/uk\/jak-ozhiviti-stari-povidomlennja-za-dopomogoju-php-i-crontab-wordpress\/","title":{"rendered":"\u042f\u043a \u043e\u0436\u0438\u0432\u0438\u0442\u0438 \u0441\u0442\u0430\u0440\u0456 \u043f\u043e\u0432\u0456\u0434\u043e\u043c\u043b\u0435\u043d\u043d\u044f \u0437\u0430 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e PHP \u0456 Crontab (WordPress)"},"content":{"rendered":"\n

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--\n-- Table structure for table `twitter`\n--\n\nCREATE TABLE IF NOT EXISTS `twitter` (`id` bigint(32) unsigned NOT NULL,\n  `url` varchar(255) NOT NULL,\n  `posttime` datetime NOT NULL) ENGINE=InnoDB  DEFAULT CHARSET=latin1 AUTO_INCREMENT=13 ;<\/code><\/pre>\n
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ALTER TABLE `twitter`\n ADD PRIMARY KEY (`id`), ADD KEY `url` (`url`,`posttime`), ADD KEY `posttime` (`posttime`);<\/code><\/pre>\n
\u0422\u0435\u043f\u0435\u0440, \u044f\u043a\u0449\u043e \u0443 \u0432\u0430\u0441 \u0454 WordPress, \u0432\u0430\u043c \u043f\u043e\u0442\u0440\u0456\u0431\u043d\u043e \u0437\u0430\u043f\u0438\u0442\u0430\u0442\u0438 \u0434\u0456\u0439\u0441\u043d\u0456 \u043f\u0443\u0431\u043b\u0456\u043a\u0430\u0446\u0456\u0457 \u0442\u0430 \u0432\u0438\u043f\u0430\u0434\u043a\u043e\u0432\u0438\u043c \u0447\u0438\u043d\u043e\u043c \u0432\u0438\u0431\u0440\u0430\u0442\u0438 \u043e\u0434\u043d\u0443.<\/p>\n
\u00a0 \/\/ database constants\n\u00a0 require('db.php');\n\u00a0 \/\/ twitter function\n\u00a0 require('twitter.php');\n\u00a0 mysql_connect(DB_HOST, DB_USER, DB_PASSWORD) or die(mysql_error());\n\u00a0 mysql_select_db(DB_NAME);\n\u00a0 $today = date(\"Y-m-d h:i:s\");\n\u00a0 \/\/ get total number of valid posts\n\u00a0 $query = \"\n \u00a0 \u00a0 \u00a0select \n \u00a0 \u00a0 \u00a0 \u00a0count(1)\n \u00a0 \u00a0 \u00a0from \n \u00a0 \u00a0 \u00a0 \u00a0`wp_posts`\n \u00a0 \u00a0 \u00a0where \n \u00a0 \u00a0 \u00a0 \u00a0(`post_type` = 'page' or `post_type` = 'post') and \n \u00a0 \u00a0 \u00a0 \u00a0(`post_status` = 'publish')\n \u00a0\";\n\u00a0 $result = mysql_query($query) or die(mysql_error());\n\u00a0 $total = mysql_result($result, 0, 0);\n\u00a0 $cnt = 0;\n\u00a0 if ($total > 0) {\n\u00a0 \u00a0 while (1) {\n\u00a0 \u00a0 \u00a0 \/\/ pick a random npost\n\u00a0 \u00a0 \u00a0 $idx = mt_rand(0, $total - 1);\n\u00a0 \u00a0 \u00a0 $query = \"\n \u00a0 \u00a0 \u00a0 \u00a0select \n \u00a0 \u00a0 \u00a0 \u00a0 \u00a0`post_name`, `post_title` \n \u00a0 \u00a0 \u00a0 \u00a0from \n \u00a0 \u00a0 \u00a0 \u00a0 \u00a0`wp_posts`\n \u00a0 \u00a0 \u00a0 \u00a0where \n \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(`post_type` = 'page' or `post_type` = 'post') and \n \u00a0 \u00a0 \u00a0 \u00a0 \u00a0(`post_status` = 'publish')\n \u00a0 \u00a0 \u00a0 \u00a0limit $idx, 1\n \u00a0 \u00a0 \u00a0\";\n\u00a0 \u00a0 \u00a0 $result = mysql_query($query) or die(mysql_error());\n\u00a0 \u00a0 \u00a0 $row = mysql_fetch_array($result);\n\u00a0 \u00a0 \u00a0 \/\/ post URL\n\u00a0 \u00a0 \u00a0 $url = \"<a class=\"vglnk\" target=\"_blank\" href=\"http:\/\/www.codingforspeed.com\/\".$row['post_name'].\"\/\" rel=\"nofollow\"><span>http<\/span><span>:\/\/<\/span><span>www<\/span><span>.<\/span><span>codingforspeed<\/span><span>.<\/span><span>com<\/span><span>\/\".$<\/span><span>row<\/span><span>['<\/span><span>post<\/span><span>_<\/span><span>name<\/span><span>'].\"\/<\/span><\/a>\";\n\u00a0 \u00a0 \u00a0 $title = $row['post_title'];\n\u00a0 \u00a0 \u00a0 $query2 = \"select date(`posttime`) from `twitter` where `url` = '$url' order by `posttime` desc limit 1\";\n\u00a0 \u00a0 \u00a0 $result2 = mysql_query($query2) or die(mysql_error());\n\u00a0 \u00a0 \u00a0 if (mysql_num_rows($result2) > 0) {\n\u00a0 \u00a0 \u00a0 \u00a0 $last = mysql_result($result2, 0, 0);\n\u00a0 \u00a0 \u00a0 \u00a0 \/\/ last reposted date\/time\n\u00a0 \u00a0 \u00a0 \u00a0 $diff = abs((strtotime($today) - strtotime($last)) \/ 24 \/ 3600);\n\u00a0 \u00a0 \u00a0 \u00a0 if ($diff <= 90) {\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 $cnt ++;\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 if ($cnt > 16) { \/\/ max retry time to avoid endless loop\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 break;\u00a0 \n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 }\n\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 continue; \/\/ try next random post\n\u00a0 \u00a0 \u00a0 \u00a0 }\n\u00a0 \u00a0 \u00a0 }\n\u00a0 \u00a0 \u00a0 \/\/ record the post in the table\n\u00a0 \u00a0 \u00a0 $query = \"\n \u00a0 \u00a0 \u00a0 \u00a0insert into `twitter`\n \u00a0 \u00a0 \u00a0 \u00a0set \n \u00a0 \u00a0 \u00a0 \u00a0 \u00a0`url` = '$url',\n \u00a0 \u00a0 \u00a0 \u00a0 \u00a0`posttime` = '$today'\n \u00a0 \u00a0 \u00a0\";\n\u00a0 \u00a0 \u00a0 mysql_query($query) or die(mysql_error());\n\u00a0 \u00a0 \u00a0 $msg = \"#Repost \".$title;\n\u00a0 \u00a0 \u00a0 echo \"$msg $url\";\n\u00a0 \u00a0 \u00a0 postTwitter($msg, $url);\n\u00a0 \u00a0 \u00a0 break;\n\u00a0 \u00a0 }\n\u00a0 }<\/code><\/pre>\n
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\u0422\u0430\u043a\u043e\u0436 \u043f\u0435\u0440\u0435\u0432\u0456\u0440\u0442\u0435 \u0446\u044e \u043f\u0443\u0431\u043b\u0456\u043a\u0430\u0446\u0456\u044e<\/a>, \u0449\u043e\u0431 \u043e\u0442\u0440\u0438\u043c\u0430\u0442\u0438 \u0432\u0438\u043f\u0430\u0434\u043a\u043e\u0432\u0438\u0439 \u0440\u044f\u0434\u043e\u043a \u0437\u0430 \u0434\u043e\u043f\u043e\u043c\u043e\u0433\u043e\u044e SQL.<\/p>\n
\u041d\u0430\u0441\u0442\u0443\u043f\u043d\u0435 \u2013 \u043d\u0430\u043b\u0435\u0436\u043d\u0438\u043c \u0447\u0438\u043d\u043e\u043c \u043f\u0435\u0440\u0435\u0432\u0456\u0440\u0438\u0442\u0438 \u0439\u043e\u0433\u043e \u0442\u0430 \u043f\u043e\u043c\u0456\u0441\u0442\u0438\u0442\u0438 \u0432 crontab<\/a><\/strong>, \u043d\u0430\u043f\u0440\u0438\u043a\u043b\u0430\u0434, \u0440\u0430\u0437 \u043d\u0430 \u0434\u0435\u043d\u044c.<\/p>\n
0 8 * * * php \/home\/justyy.lai\/auto.php > \/dev\/null 2>&1<\/code><\/pre>\n
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\u0414\u0436\u0435\u0440\u0435\u043b\u043e \u0437\u0430\u043f\u0438\u0441\u0443:  helloacm.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"
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