Help limiting posts on filter

  • dpope0824

    (@dpope0824)


    10 years ago

    I have a filter that loads all posts and then filters from there. Is there any way to have posts hidden but able to be seen with a Show More button and still filterable without being displayed. I know this may not be possible but if it is would save me a lot of time and headache. This would also be useful for other sites that have alot of content and need filtering without clogging up the page.

    <?php

	if(isset($_POST['filter']))
	{
		$fbytype = $_POST['bytype'];
		$fbytopic = $_POST['bytopic'];
		$fbyregion = $_POST['byregion'];

		$fsortby = $_POST['sortby'];
		$fview = $_POST['view'];
		$ispodcast = false;

		require('../../../wp-blog-header.php'); 

		if($fsortby=="recent"):
			global $post;

		$posts = query_posts("cat=-1&order=DESC&posts_per_page=-1");

		if ( have_posts() )
		{
			if($fview=="grid")
			{
				grid_style();
				while ( have_posts() )
				{
					$ispodcast = false;
					the_post(); 

					if(chechcategory($post->ID,$fbytype))
					{
						//echo chechcategory($post->ID,$fbytype).' : '.$post->ID .' : '.$fbytype.'<br>';
						if(chechcategory($post->ID,$fbytopic))
						{
							//echo chechcategory($post->ID,$fbytopic).' : '.$post->ID .' : '.$fbytopic.'<br>';
							if(chechcategory($post->ID,$fbyregion))
							{
								//echo chechcategory($post->ID,$fbyregion).' : '.$post->ID .' : '.$fbyregion.'<br>';
								if(in_category(array(7),$post->ID))
									$ispodcast = true;

								$thumbsrc = wp_get_attachment_url( get_post_thumbnail_id($post->ID) );
								?>

								<div class="result-container">
									<div class="result-title">
										<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a>
									</div>

									<?php 

									if($ispodcast)
									{
										?>
										<div class="result-image">
											<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><img src="<?php echo $thumbsrc; ?>" height="100px" width="210px" alt="Link to <?php the_title(); ?>"/> </a><a class="podcast-overlay" href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>">
											<div class="podcast-overlay"></div>
											</a>
										</div>

										<?php
									}
									else
									{
										?>
										<div class="result-image">
											<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><img src="<?php echo $thumbsrc; ?>" height="100px" width="210px" alt="Link to <?php the_title(); ?>"/> </a>
										</div>

										<?php
									}
									?>

									<div class="result-text"><?php the_excerpt_max_charlength(108,$post->ID);//the_excerpt(); ?></div>
								</div>

								<?php
							}
						}
					}
				}
			}
			else
			{
				list_style();
				while ( have_posts() )
				{
					$ispodcast = false;
					the_post(); 

					if(chechcategory($post->ID,$fbytype))
					{
						//echo chechcategory($post->ID,$fbytype).' : '.$post->ID .' : '.$fbytype.'<br>';
						if(chechcategory($post->ID,$fbytopic))
						{
							//echo chechcategory($post->ID,$fbytopic).' : '.$post->ID .' : '.$fbytopic.'<br>';
							if(chechcategory($post->ID,$fbyregion))
							{
								//echo chechcategory($post->ID,$fbyregion).' : '.$post->ID .' : '.$fbyregion.'<br>';
								if(in_category(array(7),$post->ID))
									$ispodcast = true;

								$thumbsrc = wp_get_attachment_url( get_post_thumbnail_id($post->ID) );
								?>

								<div class="result-container">
									<div class="result-left">
			                        <?php
									if($ispodcast)
									{
										?>
										<div class="result-image">
											<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><img src="<?php echo $thumbsrc; ?>" height="100px" width="210px" alt="Link to <?php the_title(); ?>"/></a><a class="podcast-overlay" href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>">
											<div class="podcast-overlay"></div>
											</a>
										</div>

										<?php
									}
									else
									{
										?>
										<div class="result-image">
											<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><img src="<?php echo $thumbsrc; ?>" height="100px" width="210px" alt="Link to <?php the_title(); ?>"/></a>
										</div>
										<?php
									}
									?>
									</div>

									<div class="result-right">
										<div class="result-title">
											<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a>
										</div>

										<div class="result-text">
											<?php the_excerpt_max_charlength(108,$post->ID);//the_excerpt(); ?>
										</div>
									</div>
								</div>

								<?php
								}
							}
						}
					}
				}
			}

			endif;

			if($fsortby=="shared" || $fsortby=="popular"):
				$querystr = "
				SELECT $wpdb->posts.*, CONVERT($wpdb->postmeta.meta_value,UNSIGNED INTEGER) AS Count
				FROM $wpdb->posts, $wpdb->postmeta
				WHERE $wpdb->posts.ID = $wpdb->postmeta.post_id ";

			if($fsortby=="shared")
				$querystr.="AND $wpdb->postmeta.meta_key = 'total-share'";
			else
				$querystr.="AND $wpdb->postmeta.meta_key = 'total-count'";
			$querystr.="
			AND $wpdb->posts.post_status = 'publish'
			AND $wpdb->posts.post_type = 'post'
			AND $wpdb->posts.post_date < NOW()
			ORDER BY Count DESC ";

			$pageposts = $wpdb->get_results($querystr, OBJECT);
			if ( $pageposts )
			{
				if($fview=="grid")
				{
					grid_style();
					global $post;

					foreach ($pageposts as $post)
					{
						$ispodcast = false;
						setup_postdata($post);

						if(!chechcategory($post->ID,1))
							if(chechcategory($post->ID,$fbytype))
							{
								//echo chechcategory($post->ID,$fbytype).' : '.$post->ID .' : '.$fbytype.'<br>';
								if(chechcategory($post->ID,$fbytopic))
								{
									//echo chechcategory($post->ID,$fbytopic).' : '.$post->ID .' : '.$fbytopic.'<br>';
									if(chechcategory($post->ID,$fbyregion))
									{
										//echo chechcategory($post->ID,$fbyregion).' : '.$post->ID .' : '.$fbyregion.'<br>';
										if(in_category(array(7),$post->ID))
											$ispodcast = true;
										$thumbsrc = wp_get_attachment_url( get_post_thumbnail_id($post->ID) );
										?>

										<div class="result-container">
											<div class="result-title">
												<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a>
											</div>

											<?php
											if($ispodcast)
											{
												?>
												<div class="result-image">
													<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><img src="<?php echo $thumbsrc; ?>" height="100px" width="210px" alt="Link to <?php the_title(); ?>"/></a><a class="podcast-overlay" href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>">

													<div class="podcast-overlay"></div>
													</a>
												</div>
												<?php
											}
											else
											{
												?>
												<div class="result-image">
													<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><img src="<?php echo $thumbsrc; ?>" height="100px" width="210px" alt="Link to <?php the_title(); ?>"/></a>
												</div>
												<?php
											}
											?>
											<div class="result-text"><?php the_excerpt_max_charlength(108,$post->ID);//the_excerpt(); ?></div>
										</div>

										<?php
									}
								}
							}
						}
					}
					else
					{
						list_style();
						global $post;

						foreach ($pageposts as $post)
						{
							$ispodcast = false;
							setup_postdata($post);

							if(!chechcategory($post->ID,1))
								if(chechcategory($post->ID,$fbytype))
								{
									//echo chechcategory($post->ID,$fbytype).' : '.$post->ID .' : '.$fbytype.'<br>';
									if(chechcategory($post->ID,$fbytopic))
									{
										//echo chechcategory($post->ID,$fbytopic).' : '.$post->ID .' : '.$fbytopic.'<br>';
										if(chechcategory($post->ID,$fbyregion))
										{
											//echo chechcategory($post->ID,$fbyregion).' : '.$post->ID .' : '.$fbyregion.'<br>';
											if(in_category(array(7),$post->ID))
												$ispodcast = true;

											$thumbsrc = wp_get_attachment_url( get_post_thumbnail_id($post->ID) );
											?>

											<div class="result-container">
												<div class="result-left">
			 									<?php
												if($ispodcast)
												{
													?>
													<div class="result-image">
														<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><img src="<?php echo $thumbsrc; ?>" height="100px" width="210px" alt="Link to <?php the_title(); ?>"/></a><a class="podcast-overlay" href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><div class="podcast-overlay"></div></a>
													</div>

													<?php
												}
												else
												{
													?>
													<div class="result-image">
														<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><img src="<?php echo $thumbsrc; ?>" height="100px" width="210px" alt="Link to <?php the_title(); ?>"/></a>
													</div>

													<?php
												}
												?>
												</div>

												<div class="result-right">
													<div class="result-title">
														<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a>
													</div>

													<div class="result-text">
														<?php the_excerpt_max_charlength(108,$post->ID);//the_excerpt(); ?>
													</div>
												</div>
											</div>

											<?php
											}
										}
									}
								}
							}
						}
						endif;
					}

					function grid_style()
					{
						echo '	<style>	#search-filter-page-continer .result-container		{						float:left;			margin-left: 25px;			padding-bottom: 40px;			width: 220px; height:215px;		}		#search-filter-page-continer .result-container .result-title		{			text-transform: uppercase;			font-weight: bold;			font-size:12px;	height:32px; line-height:16px;	}		#search-filter-page-continer .result-container .result-image		{ position:relative;			margin:10px 0px;			border: 1px solid #E1DEDE;			width:210px;			height:100px;					}		#search-filter-page-continer .result-container .result-text		{			overflow:hidden;			height:57px;			width:100%;		}</style>';

					}

					function list_style()
					{

						echo '<style> #search-filter-page-continer .result-container{	padding-bottom: 40px;			width: 100%;			height:140px;	padding-left:30px; position:relative; display:block;	}		#search-filter-page-continer .result-container .result-left		{			float:left;			width:220px;		}		#search-filter-page-continer .result-container .result-right		{			float:left;			margin-left: 30px;	 margin-top: 10px;		width: 520px;		}		#search-filter-page-continer .result-container .result-title		{			text-transform: uppercase;			font-weight: bold;			font-size:14px;					}		#search-filter-page-continer .result-container .result-image		{ position:relative;			border: 1px solid #E1DEDE;			width:210px;			height:100px;					}		#search-filter-page-continer .result-container .result-text		{			overflow:hidden;						width:100%;			height:58px;			margin-top: 15px;		}</style>';
					}

					function chechcategory($id,$category)
					{
						if($category=="")
							return true;
						return in_category(explode(',',$category),$id);
					}

					function the_excerpt_max_charlength($charlength,$id)
					{

						$synopses = get_post_meta($id,'synopsis',true);
						if($synopses=="")
							$synopses = get_the_excerpt();//get_post_meta($id, 'thumbnail-copy', true);

						$excerpt=$synopses;
						$excerpt = str_replace('[quote]','',$excerpt);
						$charlength++;

						if ( mb_strlen( $excerpt ) > $charlength )
						{
							$subex = mb_substr( $excerpt, 0, $charlength - 5 );
							$exwords = explode( ' ', $subex );
							$excut = - ( mb_strlen( $exwords[ count( $exwords ) - 1 ] ) );
							if ( $excut < 0 )
							{
								echo mb_substr( $subex, 0, $excut );
							}
							else
							{
								echo $subex;
							}
							echo '...';
						}
						else
						{
							echo $excerpt;
						}
					}
				?>

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