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8

You can use the following instead, if (is_singular('post')) { //your code here... } Where by is_singular is the WordPress API conditional function for testing for the existence of a post type. You can also pass an array of post types if you wish. http://codex.wordpress.org/Function_Reference/is_singular


7

Although I'm also curious as to why you'd want to do this, and would probably suggest using a custom post type instead, this would probably work (actually works for any single post type except pages and attachments): add_action( 'pre_get_posts', 'wpse44983_single_post_404' ); function wpse44983_single_post_404( $query ) { if ( $query->is_main_query() ...


6

There's nothing stopping you using AJAX for a singlepage website that loads in other pages dynamically rather than going to a whole new page. I would advise you build the site without the AJAX and then add AJAX on top so that everything degrades gracefully should an error occur or if javascript is turned off. So assuming that you've now got a site that ...


6

You don't want a post to be the front page, you want a custom post type entry to be the front page. Now that we have the terminology right, yes it's possible. A client once asked me to do the exact same thing. They had a custom post type they needed displayed on the front page. Doing so was as simple as adding a filter to allow them to select a "stack" ...


5

You could try something like (http://codex.wordpress.org/Function_Reference/get_post_type) : to check if it's not a specific post-type : if ( is_single() && 'portfolio' != get_post_type() ) { // DO STUFF } or to check if it's a post and not a post-type : if ( is_single() && 'post' == get_post_type() ) { // DO STUFF }


5

According to the WordPress conditional docs it should be: if(is_singular( 'video' ) ){ // do conditional stuff } else{ //do other stuff } Also if you want a blank page or no content to show when the CPT is not video you don't really need the else so you could omit it. You could ALSO do something like: if(!is_singular( 'video' ) ){ // do ...


4

get_ancestors() should do what you need: So, you should do something like this: $ancestors = get_ancestors($term_id, 'projects_category)


4

Well, for anyone else looking to solve a similar problem, I found this post, and it led me in the right direction: http://wordpress.org/support/topic/pagination-on-singlephp-causing-301-redirect?replies=9. I added this snippet of code to my functions.php, and I can paginate in custom queries without issue on single.php now. I don't know enough about it to ...


4

is_single() returns TRUE or FALSE, not a string. Additionally, you can test for a specific post with is_single() function by putting the post slug into the function call: if ( is_single( 'your-post-slug' ) ) { # do something } If you want to test for the proper post type use: if ( is_singular() and 'your-post-type' === get_post_type() ) or just: ...


4

I used this little trick to obtain the taxonomy image given the ID of the term: <?php $images = get_option('taxonomy_image_plugin'); $img_url = wp_get_attachment_url( $images[$term_id] ); ?>


3

init is too early (it happens before the main query), use the action template_redirect instead. And for the ID use get_the_ID(). Example: if ( is_singular() ) setcookie( get_the_ID(), 'visited',time() + ( DAY_IN_SECONDS * 31 ) );


3

I don't think get_categories() is the best option for you in this case because it returns a string with all the categories listed as anchor tags, fine for displaying, but not great for figuring out in code what the categories are. Ok, so the first thing you need to do is grab the product/post object for the current page if you don't already have it: global ...


3

Visit the permalinks page (which will flush it) and check again. WordPress probably just needs to be nudged to recognize your addition to the hierarchy.


3

There are some global variables available (or not) to detect the current page number: if ( empty ( $GLOBALS['multipage'] ) or $GLOBALS['numpages'] === $GLOBALS['page'] ) echo '<a id="lastPageLink" href="#comment">comment</a>'; The best way to understand what they do is a look at the internals of wp_link_pages(). (bool) ...


3

Per a comment, the problem was due to the use of query_posts which clobbers the main query. Please don't use query_posts. It should be noted that using this to replace the main query on a page can increase page loading times, in worst case scenarios more than doubling the amount of work needed or more. While easy to use, the function is also prone ...


3

You can use a shortcode or the_content filter. I think the_content filter is better because your don't introduce any string in your post, so the content can be exported and used in another platforms if needed. For emxample, for show a block of adsense after the first parragraph: add_filter( 'the_content', 'tbn_ads_inside_content' ); function ...


3

As the WordPress Codex for have_posts points out: As a side effect, have_posts starts, steps through, or resets The Loop. At the end of the loop, have_posts returns 0 after calling rewind_posts. Looking at the source as it stands today: along with calling rewind_posts() it also fires the loop_end action (which plugins may rely upon) as well as set a ...


3

While much of comments implementation became simpler in modern WP versions, it still isn't quite make-comments-happen button. You will need to put together this part of template, most of related functionality is handled by: wp_list_comments() comment_form() Check native WP themes for complete start to end implementation, although they tend to be a ...


3

There are a number of template filters you can use to alter the template hierarchy. Have a look at the template hierarchy page at the filters and example provided. Here's a modified version of the example that uses single_template. It checks for a specific custom post type and loads the theme's page.php template if it exists: function ...


3

This should help, if you need more info: http://codex.wordpress.org/Template_Hierarchy Simply put, Wordpress looks for template files in the following order for single posts: single-{post_type}.php, single.php, index.php. If you want to override the standard single.php file, that's how (for a custom post type only, as you're using)


3

You can use the filter hook for 'single_template'. Create single-cat1.php, single-cat2.php and single-cat3.php (cat1, cat2 and cat3 are the category names should be replaced by your category names) function template_change( $template ){ if( is_single() && in_category('cat1') ){ $templates = array("single-cat1.php"); } elseif( ...


3

Use the post thumbnail for the single blog pages too. You can use the add_image_size() function to create an additional image size that is displayed on the blog posts. add_image_size('single-post-image', 650, 250, true); // name, width, height, crop mode Then in single.php the_post_thumbnail('image-size'); Simply place the first function in your ...


3

Unless you have added the functionality with a plugin or custom code, Pages are not placed in Categories. Pages are organized with Parent Pages and Children Pages. This is why (I suspect) in_category() does not work in page.php The following code in functions.php will add categories to Pages. /** * Add categories to Pages. * from ...


3

Just check for the global $numpages variable: <?php global $numpages; if ( is_singular() && $numpages > 1 ) { // This is a single post // and has more than one page; // Do something. } ?>


3

the function get_the_tags() does for a single post, what get_tags() does for the site.


2

image_send_to_editor function insert_img_rel_attrib( $html, $id, $caption, $title, $align, $url, $size, $alt ) { /* Run your magic on the image $html to insert rel attrib */ return $html; } add_filter( 'image_send_to_editor', 'insert_img_rel_attrib' );


2

The accepted answer works, but probly should have used get_posts() instead of a whole wpquery and loop: if ( ! $post ) { $args = array('posts_per_page'=> 1, 'orderby'=> 'date', 'ignore_sticky_posts' => 1 ); if($previous) $args['order']='DESC'; else $args['order']='ASC'; ...


2

$query->the_post; should be: $query->the_post(); The first is trying to fetch a property named the_post rather than invoking the function so the post never advances, and your loop is infinite.


2

I think you need to do two things add 'echo' to last line <?php echo $parent->post_content; ?> add 'global $post;', before accessing the $post. let me know if this does not work.


2

It's not a global variable; in fact it's not a variable at all. It's just placeholder within the sprintf() function. Take a look at the sprintf PHP function documentation. In the example you cite, the author is using the 'argument swapping' placeholder syntax: %n$t where %n is the placeholder number that corresponds to the argument order (eg: %1, %2 etc) ...



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