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Illustration by Nick Sirotich

add php shortcode in return function

  • dynamyc
    Permalink to comment #
    I have this part of code:

    return '<img class="myimage '.$text_color.' '.$horizontal.$slide_fitscreen.'" src="'.$image.'" alt="" '.$slide_desc.' />';


    What I want to do is to return also a php shortcode but not inside the img element, because my shortcode generates a a element so I need to return it after the img
    this is my shortcode:
    <?php echo do_shortcode('[daisy]'); ?>

    I've tried this: 
    return '<img class="myimage '.$text_color.' '.$horizontal.$slide_fitscreen.'" src="'.$image.'" alt="" '.$slide_desc.' />'.do_shortcode('[daisy]');

    but is not working, I receive: 
    Error (Parseerror): Syntax Error Unexpected Token <


    How can I make this ?
    Thanks!
  • cyneWATCH
    Permalink to comment #
    What I understand from the error is that there must be some missing quotes, and it must be in the do_shortcode('[daisy]'); bit.

    I'm really not sure about this, but try one of these two things:
    return '<img class="myimage '.$text_color.' '.$horizontal.$slide_fitscreen.'" src="'.$image.'" alt="" '.$slide_desc.' />'.echo(do_shortcode('[daisy]'));
    // OR
    return '<img class="myimage '.$text_color.' '.$horizontal.$slide_fitscreen.'" src="'.$image.'" alt="" '.$slide_desc.' />' do_shortcode('[daisy]');


    I'm quite dubious about this, and thing that if we could see what this do_shortcode() thing is, just to see how the two can be integrated.
  • dynamyc
    Permalink to comment #
    Nope, isn't working.
    Here is the code ( I'm using wordpress) :
    <?php 
    	function custom_slidessc($atts, $content = null) {

    	$user_agent = $_SERVER["HTTP_USER_AGENT"];
    	if(strpos($user_agent,'iPhone') || strpos($user_agent,'iPod') || strpos($user_agent,'Android')){ $mobile = true; }else{ $mobile = false; }
    	$ipad = strpos($user_agent, 'iPad') ? true : false;
    	
    	$class = shortcode_atts( array('text_color' => '#ffffff', 'image' => '', 'video_vimeo' => '', 'video_youtube' => '', 'video_mp4' => '', 'video_ogg' => '', 'video_webm' => '', 'video_poster' => '', 'slide_desc' => '', 'slide_horizontal' => '', 'slide_fitscreen' => '', 'slide_noresize' => ''), $atts );

    		/* Slide Description */
    		if($class['slide_desc'] != ''){ 
    			$slide_desc = $class['slide_desc']; 
    			$slide_desc = "title=\"".$slide_desc."\"";
    		}
    		
    		/* Slide Text/Cursor Color */
    		if($class['text_color'] == '#ffffff'){
    			$text_color = 'text_white'; 
    		}else{
    			$text_color = 'text_black'; 
    		}
    		
    		/* ------------------------------------*/
    		/* -------->>> IMAGE SLIDE <<<---------*/
    		/* ------------------------------------*/
    		if($class['image'] != ''){
    			$image = $class['image'];
    			if($class['slide_horizontal'] == 'true'){ $horizontal = 'slide_horizontal '; }else{ $horizontal = ''; }
    			if($class['slide_horizontal'] == 'true' || $class['slide_fitscreen'] == 'true'){ $slide_fitscreen = 'slide_fitscreen'; }else{ $slide_fitscreen = ''; }
    			return '<img class="myimage '.$text_color.' '.$horizontal.$slide_fitscreen.'" src="'.$image.'" alt="" '.$slide_desc.' />';
    			
    		/* ------------------------------------*/
    		/* ----->>> HTML5 VIDEO SLIDE <<<------*/
    		/* ------------------------------------*/
    		}elseif(($class['video_mp4'] != '' or $class['video_ogg'] != '' or $class['video_webm'] != '') AND !$mobile){
    			$video_mp4 = $class['video_mp4'];
    			$video_ogg = $class['video_ogg'];
    			$video_webm = $class['video_webm'];
    			if($class['video_poster'] != ''){ $video_poster = "poster=\"".$class['video_poster']."\""; }else{ $video_poster = ""; }
    			return '<div class="myimage myvideo '.$text_color.'" '.$slide_desc.'>'.do_shortcode('[video mp4="'.$video_mp4.'" ogg="'.$video_ogg.'" webm="'.$video_webm.'" '.$video_poster.' preload="true"]').'</div>';
    			
    		/* ------------------------------------*/
    		/* ------->>> YOUTUBE SLIDE <<<--------*/
    		/* ------------------------------------*/
    		}elseif($class['video_youtube'] != ''){
    			$video_youtube = $class['video_youtube'];
    			if($class['slide_noresize'] = 'true'){ $video_noresize = 'height="360" width="640"'; }else{ $video_noresize = 'height="100%" width="100%"'; }
    			
    			$strText = preg_replace( '/(http|ftp)+(s)?:(\/\/)((\w|\.)+)(\/)?(\S+)?/i', 'link', $video_youtube );
    			if($strText == 'link'){
    				$array_link_explode = explode('v=', $video_youtube); 
    				$array_link_explode = explode('&', $array_link_explode[1]); 
    				$video_youtube =$array_link_explode[0];
    			}
    			$video_poster = $class['video_poster'];
    			
    			if($mobile){
    				return '<div class="myimage myvideo myvideo_yt '.$text_color.'"  '.$slide_desc.'><div style="height: 100%; width: auto; margin: 0 auto; position: relative;"><iframe style="bottom: 0; margin: auto; position: absolute; top: 0; z-index: 9999999999;" type="text/html" '.$video_noresize.' src="http://www.youtube.com/embed/'.$video_youtube.'?wmode=opaque&quot; frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe></div><img src="'.$video_poster.'" alt="" style="position:absolute;" /></div>';
    			}else if($ipad){
    				if($video_poster){ $ipad_poster = '<img src="'.$video_poster.'" alt="" style="position:absolute;" />'; }else{ $ipad_poster = ''; }
    				return '<div class="myimage myvideo myvideo_yt '.$text_color.'"  '.$slide_desc.' style="height: 100%;"><div style="height: 100%; width: 640px; margin: 0 auto; position: relative;"><iframe class="youtube-player" style="position:absolute;top:0;bottom:0;margin:auto;z-index: 77777777;" type="text/html" '.$video_noresize.' src="http://www.youtube.com/embed/'.$video_youtube.'?wmode=opaque&quot; frameborder="0"></iframe></div>'.$ipad_poster.'</div>';
    			}else if($video_poster != ''){
    				return '<div class="myimage myvideo myvideo_yt '.$text_color.'"  '.$slide_desc.' style="height: 100%;"><div style="height: 100%; width: 640px; margin: 0 auto; position: relative;"><iframe class="youtube-player" style="position:absolute;top:0;bottom:0;margin:auto;z-index: 77777777;" type="text/html" '.$video_noresize.' src="http://www.youtube.com/embed/'.$video_youtube.'?wmode=opaque&quot; frameborder="0"></iframe></div><img src="'.$video_poster.'" alt="" style="position:absolute;" /></div>';
    			}else if(!$ipad){ //disable fullscreen for ipad
    				return '<div class="myimage myvideo myvideo_yt '.$text_color.'" '.$slide_desc.'><iframe class="youtube-player" type="text/html" width="100%" height="100%" src="http://www.youtube.com/embed/'.$video_youtube.'?wmode=opaque&quot; frameborder="0"></iframe></div>';
    			}

    		/* ------------------------------------*/
    		/* -------->>> VIMEO SLIDE <<<---------*/
    		/* ------------------------------------*/
    		}elseif($class['video_vimeo'] != ''){
    			$video_vimeo = $class['video_vimeo'];
    			if($class['slide_noresize'] = 'true'){ $video_noresize = 'height="360" width="640"'; }else{ $video_noresize = 'height="100%" width="100%"'; }
    			
    			$strText = preg_replace( '/(http|ftp)+(s)?:(\/\/)((\w|\.)+)(\/)?(\S+)?/i', 'link', $video_vimeo );
    			if($strText == 'link'){ 
    				$array_link_explode = explode('.com/', $video_vimeo); 
    				$video_vimeo = $array_link_explode[1]; 
    			}
    			$video_poster = $class['video_poster'];
    			
    			if($mobile){
    				return '<div class="myimage myvideo myvideo_yt '.$text_color.'"  '.$slide_desc.'><div style="height: 100%; width: auto; margin: 0 auto; position: relative;"><iframe style="bottom: 0; margin: auto; position: absolute; top: 0; z-index: 9999999999;" src="http://player.vimeo.com/video/'.$video_vimeo.'?title=0&amp;byline=0&amp;portrait=0&amp;color=ffffff&quot; '.$video_noresize.' frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe></div><img src="'.$video_poster.'" alt="" style="position:absolute;" /></div>';
    			}else if($ipad){
    				return '<div class="myimage myvideo myvideo_yt '.$text_color.'"  '.$slide_desc.' style="height: 100%;"><div style="height: 100%; width: 640px; margin: 0 auto; position: relative;"><iframe style="bottom: 0; margin: auto; position: absolute; top: 0; z-index: 77777777;" src="http://player.vimeo.com/video/'.$video_vimeo.'?title=0&amp;byline=0&amp;portrait=0&amp;color=ffffff&quot; '.$video_noresize.' frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe></div><img src="'.$video_poster.'" alt="" style="position:absolute;" /></div>';
    			}else if($video_poster != ''){
    				return '<div class="myimage myvideo myvideo_yt '.$text_color.'"  '.$slide_desc.' style="height: 100%;"><div style="height: 100%; width: 640px; margin: 0 auto; position: relative;"><iframe style="bottom: 0; margin: auto; position: absolute; top: 0; z-index: 77777777;" src="http://player.vimeo.com/video/'.$video_vimeo.'?title=0&amp;byline=0&amp;portrait=0&amp;color=ffffff&quot; '.$video_noresize.' frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe></div><img src="'.$video_poster.'" alt="" style="position:absolute;" /></div>';
    			}else if(!$ipad){ //disable fullscreen for ipad
    				return '<div class="myimage myvideo myvideo_yt '.$text_color.'" '.$slide_desc.'><iframe src="http://player.vimeo.com/video/'.$video_vimeo.'?title=0&amp;byline=0&amp;portrait=0&amp;color=ffffff&quot; width="100%" height="100%" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe></div>';
    			}
    		}else{
    			return false;
    		}
    	}
    	add_shortcode("slide", "custom_slidessc");
    ?>
  • cyneWATCH
    Permalink to comment #
    OK. I'll have to pull out here; I'm not much of a PHP guy, and could not really see where the code came from. I can't answer your question I'm afraid.
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