diff options
Diffstat (limited to 'themes/mantra/includes/theme-functions.php')
| -rw-r--r-- | themes/mantra/includes/theme-functions.php | 445 |
1 files changed, 445 insertions, 0 deletions
diff --git a/themes/mantra/includes/theme-functions.php b/themes/mantra/includes/theme-functions.php new file mode 100644 index 00000000..3cdc2fe3 --- /dev/null +++ b/themes/mantra/includes/theme-functions.php @@ -0,0 +1,445 @@ +<?php
+/**
+ * Misc functions breadcrumbs / pagination / transient data /back to top button
+ *
+ * @package mantra
+ * @subpackage Functions
+ */
+
+
+ /**
+ * Loads necessary scripts
+ * Adds HTML5 tags for IE8
+ * Used in header.php
+*/
+ function mantra_header_scripts() {
+ $mantra_options= mantra_get_theme_options();
+foreach ($mantra_options as $key => $value) {
+ ${"$key"} = $value ;
+}
+?>
+<!--[if lt IE 9]>
+<script>
+document.createElement('header');
+document.createElement('nav');
+document.createElement('section');
+document.createElement('article');
+document.createElement('aside');
+document.createElement('footer');
+document.createElement('hgroup');
+</script>
+<![endif]-->
+<script type="text/javascript">
+function makeDoubleDelegate(function1, function2) {
+// concatenate functions
+ return function() { if (function1) function1(); if (function2) function2(); }
+}
+
+function mantra_onload() {
+
+<?php if ($mantra_mobile=="Enable") { // If mobile view is enabled ?>
+
+ // Add responsive videos
+ if (jQuery(window).width() < 800) jQuery(".entry-content").fitVids();
+<?php }
+if (($mantra_s1bg || $mantra_s2bg) ) { ?>
+ // Check if sidebars have user colors and if so equalize their heights
+ equalizeHeights();<?php } ?>
+}; // mantra_onload
+
+
+jQuery(document).ready(function(){
+ // Add custom borders to images
+ jQuery("img.alignnone, img.alignleft, img.aligncenter, img.alignright").addClass("<?php echo 'image'.$mantra_image;?>");
+<?php if ($mantra_mobile=="Enable") { // If mobile view is enabled ?>
+
+ // Add select navigation to small screens
+ jQuery("#access > .menu > ul").tinyNav({
+ header: ' = <?php _e('Menu','mantra'); ?> = '
+ });
+<?php } ?>
+});
+
+// make sure not to lose previous onload events
+window.onload = makeDoubleDelegate(window.onload, mantra_onload );
+</script>
+<?php
+}
+
+add_action('wp_head','mantra_header_scripts',100);
+
+ /**
+ * Adds title and description to heaer
+ * Used in header.php
+*/
+function mantra_title_and_description() {
+ $mantra_options = mantra_get_theme_options();
+ foreach ($mantra_options as $key => $value) { ${"$key"} = $value; }
+
+ // Header styling and image loading
+ // Check if this is a post or page, if it has a thumbnail, and if it's a big one
+
+ global $post;
+
+ if (get_header_image() != '') { $himgsrc = get_header_image(); }
+ if ( is_singular() && has_post_thumbnail( $post->ID ) && ($mantra_fheader == "Enable") && ($image = wp_get_attachment_image_src(get_post_thumbnail_id( $post->ID ), 'header' ) ) && ($image[1] >= HEADER_IMAGE_WIDTH) ):
+ $himgsrc = $image[0];
+ endif;
+
+ if (isset($himgsrc) && ($himgsrc != '')) : echo '<img id="bg_image" alt="" title="" src="'.$himgsrc.'" />'; endif;
+
+?>
+
+ <div id="header-container">
+
+
+<?php
+ switch ($mantra_siteheader) {
+
+ case 'Site Title and Description':
+ echo '<div>';
+ $heading_tag = ( is_home() || is_front_page() ) ? 'h1' : 'div';
+ echo '<'.$heading_tag.' id="site-title">';
+ echo '<span> <a href="'.esc_url( home_url( '/' ) ).'" title="'.esc_attr( get_bloginfo( 'name', 'display' ) ).'" rel="home">'.get_bloginfo( 'name' ).'</a> </span>';
+ echo '</'.$heading_tag.'>';
+ echo '<div id="site-description" >'.get_bloginfo( 'description' ).'</div></div>';
+ break;
+
+ case 'Clickable header image' :
+ echo '<a href="'.esc_url( home_url( '/' ) ).'" id="linky"></a>' ;
+ break;
+
+ case 'Custom Logo' :
+ if (isset($mantra_logoupload) && ($mantra_logoupload != '')) : echo '<div><a id="logo" href="'.esc_url( home_url( '/' ) ).'" ><img title="" alt="" src="'.$mantra_logoupload.'" /></a></div>'; endif;
+ break;
+
+ case 'Empty' :
+ // nothing to do here
+ break;
+ }
+
+ if ($mantra_socialsdisplay0): mantra_header_socials(); endif;
+ echo '</div>';
+
+} // mantra_title_and_description()
+
+
+add_action ('cryout_branding_hook','mantra_title_and_description');
+
+ /**
+ * Add social icons in header / undermneu left / undermenu right / footer
+ * Used in header.php and footer.php
+*/
+ function mantra_header_socials() {
+ mantra_set_social_icons('sheader');
+ }
+
+ function mantra_smenul_socials() {
+ mantra_set_social_icons('smenul');
+ }
+
+ function mantra_smenur_socials() {
+ mantra_set_social_icons('smenur');
+ }
+
+ function mantra_footer_socials() {
+ mantra_set_social_icons('sfooter');
+ }
+
+//if($mantra_socialsdisplay0) add_action('cryout_branding_hook', 'mantra_header_socials');
+if($mantra_socialsdisplay1) add_action('cryout_forbottom_hook', 'mantra_smenul_socials');
+if($mantra_socialsdisplay2) add_action('cryout_forbottom_hook', 'mantra_smenur_socials');
+if($mantra_socialsdisplay3) add_action('cryout_footer_hook', 'mantra_footer_socials',13);
+
+
+if ( ! function_exists( 'mantra_set_social_icons' ) ) :
+/**
+ * Social icons function
+ */
+function mantra_set_social_icons($id) {
+ $cryout_special_keys = array('Mail', 'Skype');
+ global $mantra_options;
+ foreach ($mantra_options as $key => $value) {
+ ${"$key"} = $value ;
+ }
+ echo '<div class="socials" id="'.$id.'">';
+ for ($i=1; $i<=9; $i+=2) {
+ $j=$i+1;
+ if ( ${"mantra_social$j"} ) {
+ if (in_array(${"mantra_social$i"},$cryout_special_keys)) :
+ $cryout_current_social = esc_html( ${"mantra_social$j"} );
+ else :
+ $cryout_current_social = esc_url( ${"mantra_social$j"} );
+ endif; ?>
+
+ <a target="_blank" rel="nofollow" href="<?php echo $cryout_current_social; ?>" class="socialicons social-<?php echo esc_attr(${"mantra_social$i"}); ?>" title="<?php echo esc_attr(${"mantra_social$i"}); ?>"><img alt="<?php echo esc_attr(${"mantra_social$i"}); ?>" src="<?php echo get_template_directory_uri().'/images/socials/'.${"mantra_social$i"}.'.png'; ?>" /></a><?php
+ }
+ }
+ echo '</div>';
+}
+endif;
+
+
+
+ /**
+ * Replaces header image with featured image if there is one for single pages
+ * Used in header.php
+*/
+
+/* // Moved to custom-styles.php
+
+function mantra_header_featured_image() {
+global $post;
+global $mantra_options;
+foreach ($mantra_options as $key => $value) {
+${"$key"} = $value ;
+}
+// Check if this is a post or page, if it has a thumbnail, and if it's a big one
+if ( is_singular() && has_post_thumbnail( $post->ID ) && $mantra_fheader == "Enable" &&
+ ( $image = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'post-thumbnail' ) ) &&
+ $image[1] >= HEADER_IMAGE_WIDTH ) :
+ // Houston, we have a new header image!
+ //echo get_the_post_thumbnail( $post->ID, 'post-thumbnail' );
+ $image = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), array(HEADER_IMAGE_WIDTH,HEADER_IMAGE_HEIGHT) );
+endif;
+}
+
+
+
+*/
+
+/**
+ * Mantra back to top button
+ * Creates div for js
+*/
+function mantra_back_top() {
+ echo '<div id="toTop"> </div>';
+ }
+
+
+if ($mantra_backtop=="Enable") add_action ('cryout_body_hook','mantra_back_top');
+
+
+
+ /**
+ * Creates breadcrumns with page sublevels and category sublevels.
+ */
+function mantra_breadcrumbs() {
+$mantra_options= mantra_get_theme_options();
+foreach ($mantra_options as $key => $value) { ${"$key"} = $value; }
+global $post;
+echo '<div class="breadcrumbs">';
+if (is_page() && !is_front_page() || is_single() || is_category() || is_archive()) {
+ echo '<a href="'.get_bloginfo('url').'">'.get_bloginfo('name').' » </a>';
+
+ if (is_page()) {
+ $ancestors = get_post_ancestors($post);
+
+ if ($ancestors) {
+ $ancestors = array_reverse($ancestors);
+
+ foreach ($ancestors as $crumb) {
+ echo '<a href="'.get_permalink($crumb).'">'.get_the_title($crumb).' » </a>';
+ }
+ }
+ }
+
+ if (is_single()) {
+ if(has_category()) { $category = get_the_category();
+ echo '<a href="'.get_category_link($category[0]->cat_ID).'">'.$category[0]->cat_name.' » </a>';
+ }
+ }
+
+ if (is_category()) {
+ $category = get_the_category();
+ echo ''.$category[0]->cat_name.'';
+ }
+
+
+
+ // Current page
+ if (is_page() || is_single()) {
+ echo ''.get_the_title().'';
+ }
+ echo '';
+ } elseif (is_home() && $mantra_frontpage!="Enable" ) {
+ // Front page
+ echo '';
+ echo '<a href="'.get_bloginfo('url').'">'.get_bloginfo('name').'</a> '."» ";
+ _e('Home Page','mantra');
+ echo '';
+ }
+echo '</div>';
+}
+
+if($mantra_breadcrumbs=="Enable") add_action ('cryout_before_content_hook','mantra_breadcrumbs',0);
+
+
+if ( ! function_exists( 'mantra_pagination' ) ) :
+/**
+ * Creates pagination for blog pages.
+ */
+function mantra_pagination($pages = '', $range = 2, $prefix ='')
+{
+ $showitems = ($range * 2)+1;
+
+ global $paged;
+ if(empty($paged)) $paged = 1;
+
+ if($pages == '')
+ {
+ global $wp_query;
+ $pages = $wp_query->max_num_pages;
+ if(!$pages)
+ {
+ $pages = 1;
+ }
+ }
+
+ if(1 != $pages)
+ {
+ echo "<div class='pagination_container'><nav class='pagination'>";
+ if ($prefix) {echo "<span id='paginationPrefix'>$prefix </span>";}
+ if($paged > 2 && $paged > $range+1 && $showitems < $pages) echo "<a href='".get_pagenum_link(1)."'>«</a>";
+ if($paged > 1 && $showitems < $pages) echo "<a href='".get_pagenum_link($paged - 1)."'>‹</a>";
+
+ for ($i=1; $i <= $pages; $i++)
+ {
+ if (1 != $pages &&( !($i >= $paged+$range+1 || $i <= $paged-$range-1) || $pages <= $showitems ))
+ {
+ echo ($paged == $i)? "<span class='current'>".$i."</span>":"<a href='".get_pagenum_link($i)."' class='inactive' >".$i."</a>";
+ }
+ }
+
+ if ($paged < $pages && $showitems < $pages) echo "<a href='".get_pagenum_link($paged + 1)."'>›</a>";
+ if ($paged < $pages-1 && $paged+$range-1 < $pages && $showitems < $pages) echo "<a href='".get_pagenum_link($pages)."'>»</a>";
+ echo "</nav></div>\n";
+ }
+}
+endif;
+
+
+/**
+ * Site info
+ */
+function mantra_site_info() {
+$mantra_options= mantra_get_theme_options();
+foreach ($mantra_options as $key => $value) {
+ ${"$key"} = $value ;
+} ?>
+ <div style="text-align:center;clear:both;padding-top:4px;" >
+ <a href="<?php echo esc_url( home_url( '/' ) ) ?>" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home">
+ <?php bloginfo( 'name' ); ?></a> | <?php _e('Powered by','mantra')?> <a target="_blank" href="<?php echo 'http://www.cryoutcreations.eu';?>" title="<?php echo 'Mantra Theme by '.
+ 'Cryout Creations';?>"><?php echo 'Mantra' ?></a> & <a target="_blank" href="<?php echo esc_url('http://wordpress.org/' ); ?>"
+ title="<?php esc_attr_e('Semantic Personal Publishing Platform', 'mantra'); ?>"> <?php printf(' %s.', 'WordPress' ); ?>
+ </a>
+ </div><!-- #site-info -->
+<?php }
+
+add_action('cryout_footer_hook','mantra_site_info',12);
+
+
+/**
+ * Copyright text
+ */
+function mantra_copyright() {
+$mantra_options= mantra_get_theme_options();
+foreach ($mantra_options as $key => $value) {
+ ${"$key"} = $value ;
+ }
+ echo '<div id="site-copyright">'.$mantra_copyright.'</div>';
+}
+
+
+if ($mantra_copyright != '') add_action('cryout_footer_hook','mantra_copyright',11);
+
+add_action('wp_ajax_nopriv_do_ajax', 'mantra_ajax_function');
+add_action('wp_ajax_do_ajax', 'mantra_ajax_function');
+
+
+/**
+* Retrieves the IDs for images in a gallery.
+* @since mantra 2.1.1
+* @return array List of image IDs from the post gallery.
+*/
+function mantra_get_gallery_images() {
+ $images = array();
+
+ if ( function_exists( 'get_post_galleries' ) ) {
+ $galleries = get_post_galleries( get_the_ID(), false );
+ if ( isset( $galleries[0]['ids'] ) )
+ $images = explode( ',', $galleries[0]['ids'] );
+ } else {
+ $pattern = get_shortcode_regex();
+ preg_match( "/$pattern/s", get_the_content(), $match );
+ $atts = shortcode_parse_atts( $match[3] );
+ if ( isset( $atts['ids'] ) )
+ $images = explode( ',', $atts['ids'] );
+ }
+
+ if ( ! $images ) {
+ $images = get_posts( array(
+ 'fields' => 'ids',
+ 'numberposts' => 999,
+ 'order' => 'ASC',
+ 'orderby' => 'menu_order',
+ 'post_mime_type' => 'image',
+ 'post_parent' => get_the_ID(),
+ 'post_type' => 'attachment',
+ ) );
+ }
+
+ return $images;
+} // mantra_get_gallery_images()
+
+
+if ( ! function_exists( 'mantra_ajax_function' ) ) :
+
+function mantra_ajax_function(){
+ob_clean();
+
+ // the first part is a SWTICHBOARD that fires specific functions
+ // according to the value of Query Var 'fn'
+
+ switch($_REQUEST['fn']){
+ case 'get_latest_posts':
+ $output = mantra_ajax_get_latest_posts($_REQUEST['count'],$_REQUEST['categName']);
+ break;
+ default:
+ $output = 'No function specified, check your jQuery.ajax() call';
+ break;
+
+ }
+
+ // at this point, $output contains some sort of valuable data!
+ // Now, convert $output to JSON and echo it to the browser
+ // That way, we can recapture it with jQuery and run our success function
+
+ $output=json_encode($output);
+ if(is_array($output)){
+ print_r($output);
+ }
+ else{
+ echo $output;
+ }
+ die;
+}
+endif;
+
+if ( ! function_exists( 'mantra_ajax_get_latest_posts' ) ) :
+function mantra_ajax_get_latest_posts($count,$categName){
+ $testVar='';
+ // The Query
+ query_posts( 'category_name='.$categName);
+ // The Loop
+ if ( have_posts() ) : while ( have_posts() ) : the_post();
+ $testVar .=the_title("<option>","</option>",0);
+ endwhile; else: endif;
+
+ // Reset Query
+ wp_reset_query();
+
+ return $testVar;
+}
+endif;
+?>
\ No newline at end of file |