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POEcho Restful API in php page
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copied!<p>I need desperate help getting the current tv program broadcasted by a specific channel. I want to use this API <a href="http://www.webtelevideo.com/api/" rel="nofollow">http://www.webtelevideo.com/api/</a> to get the program name. I found this page that grabs all the programs of all the italian TV channels but I want only the currently broadcasted program by a specified channel to show. So without country data, language, rating etc... only the name of the TV program that is on at the moment of viewing the web page. I tried to go to <a href="http://www.webtelevideo.com/api/getSchedule.php?channel_id=350" rel="nofollow">http://www.webtelevideo.com/api/getSchedule.php?channel_id=350</a> (for example) but I want to make only the CURRENT program to appear, ONLY one string. I know that on the web and here at stackoverflow there are a lot of post about APIs and cURL but I'm a noob in this kind of stuff and I really need your help. Thanks a lot in advance</p> <pre><code><?php $guide = get_post_meta($post->ID, '_wpb_in_onda', true); ?> <?php function GetChanels() { return json_decode(file_get_contents("http://www.webtelevideo.com/api/getSchedule.php"),true); } function GetProgramsOnChanel($ChanName) { foreach(GetChanels() as $Chanel) { { return $Chanel["Program"]; } } return Array("name"=>"none"); } function GetCurrentProgramOnChanel($ChanName) { foreach(GetProgramsOnChanel($ChanName) as $Program) { $Title = $Program["title"]; $start = strtotime($Program["ProgramSchedule"]["start"]); $end = strtotime($Program["ProgramSchedule"]["stop"]); $Current = ($start < strtotime("now +1 hour") and strtotime("now +1 hour") < $end); if($Current) { return $Program; } } return Array("title"=>"none"); } foreach(GetChanels() as $Chan) $CurrentProgram = GetCurrentProgramOnChanel(" . $guide . "); echo "Ora è in onda: " . $CurrentProgram["title"] . ". "; echo "Termina alle: " . $CurrentProgram["ProgramSchedule"]["stop"] . " (ora italiana) <br>"; ?> </code></pre>

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