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@tenman tenman/functions.php Secret
Created Jul 25, 2015

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Fixed Raindrops category archives issue
// test 1
function raindrops_category_navigation(){
$result = '';
$tmp_id = get_query_var( 'cat');
$tmp_id = absint( $tmp_id );
$sibling = '';
$tmp_parent = get_category_parents( $tmp_id , true, ' » ' );
if( strip_tags( $tmp_parent ) !== get_the_category_by_ID( $tmp_id ). ' » ' ) {
$tmp_parent = trim( $tmp_parent ,' » ');
$result = str_replace(get_the_category_by_ID( $tmp_id ),'', $tmp_parent );
$result .= sprintf( '<span class="current">%1$s</span> &raquo; ', get_the_category_by_ID( $tmp_id ) );
}
$tmp_child_ids = get_term_children( $tmp_id, 'category' );
foreach( $tmp_child_ids as $tmp_id ) {
$term = get_term_by( 'id', $tmp_id, 'category' );
if( $sibling == $term->parent ) {
$category_separator = '|';
$flag = 'sibling';
} else {
$category_separator = "&raquo;";
$flag = 'parent';
}
$category_separator = apply_filters( 'raindrops_category_navigation_separator', $category_separator, $flag );
$result .= " {$category_separator} ". '<a href="' . esc_url( get_term_link( $tmp_id, 'category' ) ) . '">' . esc_html( $term->name ) . "</a>";
$sibling = $term->parent;
}
return apply_filters( 'raindrops_category_navigation', '<div class="raindrops-category-navigation">'. trim( $result,' &raquo; '). '</div>' );
}
//test2
function raindrops_post_category_relation() {
global $post;
$result = array();
$tmp_id = absint( get_query_var( 'cat' ) );
$categories = get_the_category( $post->ID );
foreach ( $categories as $category ) {
$category->term_id = absint( $category->term_id );
$parents = get_category_parents( $category->term_id, true, '&raquo;' );
$parents_item = str_replace( '<a href="' . get_category_link( $category->term_id ) . '">' . $category->name . "</a>&raquo;", '', $parents );
$parents = explode( '&raquo;', $parents_item );
if ( ! empty( $parents_item ) ) {
$result[] = '<span class="label title parent">'.esc_html__('Parent Category:','Raindrops' ).'</span>';
}
foreach ( $parents as $links ) {
$result[] = $links;
}
$replace_check = get_the_category_by_ID( $category->term_id );
$replace_check = get_category_link( $category->term_id );
$tmp_child_ids = get_term_children( $category->term_id, 'category' );
$child_result = '';
$child_ready = array();
if ( ! empty( $tmp_child_ids ) ) {
$result[] = '<span class="label title child">'.esc_html__('Child Category:','Raindrops' ).'</span>';
}
foreach ( $tmp_child_ids as $tmp_id ) {
$tmp_id = absint( $tmp_id );
$term = get_term_by( 'id',$tmp_id , 'category' );
$result[] = '<a href="' . get_term_link( $tmp_id, 'category' ) . '">' . $term->name . "</a>";
}
}
$result = array_unique( $result );
$result = implode( ' ', $result );
return apply_filters( 'raindrops_post_category_relation', rtrim( $result, ' &raquo; ' ) );
}
//test3 filterによるセパレータのカスタマイズ
add_filter( 'raindrops_category_navigation_separator', 'custom_category_separator', 10, 2 );
function custom_category_separator( $val, $flag ) {
if( $flag == 'sibling' ){
return '/';
}
return $val;
}
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