Transfer oik_content_block from oik-blocks #180

shortcodes/oik-content.php

@@ -0,0 +1,86 @@
+<?php
+
+/**
+ * Implements generic dynamic content block for oik shortcodes
+ *
+ * @param array $attributes including shortcode ( mandatory ) and content ( optional )
+ *
+ * @return generated HTML
+ */
+function oik_content_block( $attributes ) {
+    bw_trace2();
+
+    $shortcode=bw_array_get( $attributes, "shortcode", null );
+    $content  =bw_array_get( $attributes, "content", null );
+
+    $parameters=bw_array_get( $attributes, 'parameters', null );
+
+    unset( $attributes['shortcode'] );
+    unset( $attributes['content'] );
+    unset( $attributes['parameters'] );
+
+    /**
+     * We need to set defaults to the same values as in the browser.
+     */
+    $attributes = oik_content_block_attributes( $attributes );
+    $attributes['post_parent'] = bw_array_get( $attributes, 'post_parent', null);
+    $attributes['orderby'] = bw_array_get( $attributes, 'orderby', 'date');
+    $attributes['order'] = bw_array_get( $attributes, 'order', 'desc');
+
+
+    switch ( $shortcode ) {
+        case 'bw_attachments':
+        case 'bw_images':
+        case 'bw_pdf':
+            if ( $attributes['post_parent'] === '.' ) {
+                $attributes['post_parent'] = bw_current_post_id();
+            }
+            //} elseif ( $attributes['post_parent'] !== '0'   ) {
+            //    $attributes['post_parent'] = bw_current_post_id();
+            //}
+            unset( $attributes['post_type']);
+
+            //unset( $attributes['post_parent']);
+            break;
+
+
+    }
+
+    /**
+     * Apply advanced parameters to the set of attributes passed
+     * allowing them to override the selected values
+     * This enables the block to be used like the shortcode.
+     * adding such things as posts_per_page=
+     * Note: This appears to override numberposts=
+     */
+
+    $parameters = trim( $parameters );
+    if ( $parameters ) {
+        $extra_atts=shortcode_parse_atts( $parameters );
+        //$attributes+=$extra_atts;
+        $attributes = array_merge( $attributes, $extra_atts );
+    }
+    bw_trace2( $attributes, "atts", false );
+
+
+    //BW_::p( $shortcode );
+    ///BW_::p( $content );
+    ///
+    do_action( "oik_add_shortcodes" );
+
+    $result=bw_shortcode_event( $attributes, $content, $shortcode );
+    bw_trace2( $result, 'result', true );
+    if ( '<span>&#91;</span>]' === $result ) {
+        $result="<!-- No result for shortcode $shortcode -->";
+        $result.= '<p>Select a Display type</p>';
+    }
+
+    return $result;
+
+
+}
+
+function oik_content_block_attributes( $attributes ) {
+    $attributes = \oik\oik_blocks\oik_blocks_attribute_unset_or_trim( $attributes, 'post_parent' );
+    return $attributes;
+}