250 lines
9.3 KiB
PHP
250 lines
9.3 KiB
PHP
<?php
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global $bsp_style_settings_topic_fields;
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//form
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add_action ( 'bbp_theme_before_topic_form_content', 'bsp_topic_fields_form_input');
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//if required field add error if blank
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add_action( 'bbp_new_topic_pre_extras', 'bsp_required_topic_field' , 10 , 1) ;
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add_action( 'bbp_edit_topic_pre_extras', 'bsp_required_topic_field' , 10 , 1) ;
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function bsp_required_topic_field ($forum_id) {
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global $bsp_style_settings_topic_fields;
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$fields_number = bsp_get_topic_fields_number() ;
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$i=1 ;
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?>
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<?php
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//START OF LOOP
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while($i<= $fields_number) {
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//get the forum id of this topic
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$check = false ;
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$name = 'forums'.$i ;
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//get the allowed as an array
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if (!empty ($bsp_style_settings_topic_fields[$name])) {
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$field_allowed_forums = explode (',' , $bsp_style_settings_topic_fields[$name]) ;
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if (in_array($forum_id, $field_allowed_forums )) $check = true ;
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}
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else $check = true ;
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if ($check == true) {
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if (!empty($bsp_style_settings_topic_fields ['itemrequired_item'.$i]) && empty( $_POST['bsp_topic_fields_label'.$i])) {
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$label = $bsp_style_settings_topic_fields['item'.$i.'_label'] ;
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/* translators: %1s - $label */
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bbp_add_error( 'bbp_topic_fields_status', sprintf(__( '<strong>Error</strong>: Please complete the <strong>%1s</strong> field.', 'bbp-style-pack') , $label ));
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}
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}
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//increments $i
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$i++;
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}
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}
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function bsp_topic_fields_form_input() {
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global $bsp_style_settings_topic_fields;
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$fields_number = bsp_get_topic_fields_number() ;
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$i=1 ;
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?>
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<?php
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//START OF LOOP
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while($i<= $fields_number) {
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//item
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if(empty ($bsp_style_settings_topic_fields['hide_item_on_form'.$i] )) {
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$forum_id = bbp_get_forum_id() ;
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$check = false ;
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$name = 'forums'.$i ;
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//get the allowed as an array
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if (empty($bsp_style_settings_topic_fields[$name])) $check = true ;
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else {
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$field_allowed_forums = explode (',' , $bsp_style_settings_topic_fields[$name]) ;
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if (in_array($forum_id, $field_allowed_forums )) $check = true ;
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}
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if ( $check == true ) {
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$label = (!empty ($bsp_style_settings_topic_fields['item'.$i.'_label']) ? $bsp_style_settings_topic_fields['item'.$i.'_label'] : '') ;
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echo '<div id= "bsp-style-topic-fields-item'.$i.'">' ;
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echo '<label for="bsp-style-topic-fields-item'.$i.'">'.$label.'</label><br/>' ;
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$current_value = get_post_meta( bbp_get_topic_id(), 'bsp_topic_fields_label'.$i, true);
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echo bsp_get_amend_field_input($i, $current_value) ;
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echo '</div>' ;
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}
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}
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//increments $i
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$i++;
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}
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}
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function bsp_get_amend_field_input ($i, $current_value) {
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global $bsp_style_settings_topic_fields;
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$label_id = 'bsp_topic_field_label'.$i ;
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//now decide whether to show text or dropdown field
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$name1 = 'field'.$i ;
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$item1='$bsp_style_settings_topic_fields['.$name1.']' ;
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$value = (!empty($bsp_style_settings_topic_fields[$name1]) ? $bsp_style_settings_topic_fields[$name1] : 0) ;
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//if zero then a text field
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if ($value==0) {
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$field= '<input type="text" name="bsp_topic_fields_label'.$i.'" id="bsp_topic_fields_label'.$i.'" value="'.$current_value.'" />' ;
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}
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//if 1 then a dropdown field
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if ($value==1) {
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//display the dropdown list
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$field = bsp_get_display_dropdown_options ($i, $current_value) ;
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}
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return $field ;
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}
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function bsp_get_display_dropdown_options ($i,$current_value) {
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//explode the options
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global $bsp_style_settings_topic_fields;
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$list_options = explode("\n", $bsp_style_settings_topic_fields['fieldlist'.$i]);
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$total_options = count ($list_options) ;
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$list='<select name="bsp_topic_fields_label'.$i.'">' ;
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if (!empty ($current_value)) {
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$list.='<option selected value="'.$current_value.'">'.$current_value.'</option>' ;
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}
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//array starts at zero, so start there until $total options-1
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$j=0 ;
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while ($j<= ($total_options-1)) {
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$list.= '<option value="'.$list_options[$j].'">'.$list_options[$j].'</option>' ;
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$j++ ;
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}
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$list.= '</select>' ;
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return $list ;
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}
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//save
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add_action ( 'bbp_new_topic_post_extras', 'bsp_topic_fields_form_save', 10, 1 );
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add_action ( 'bbp_edit_topic_post_extras', 'bsp_topic_fields_form_save', 10, 1 );
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function bsp_topic_fields_form_save ($topic_id = 0) {
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global $bsp_style_settings_topic_fields;
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$fields_number = bsp_get_topic_fields_number() ;
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$i=1 ;
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//START OF LOOP
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while($i<= $fields_number) {
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$forum_id = bbp_get_forum_id() ;
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$check = false ;
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$name = 'forums'.$i ;
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//get the allowed as an array
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if (empty($bsp_style_settings_topic_fields[$name])) $check = true ;
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else {
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$field_allowed_forums = explode (',' , $bsp_style_settings_topic_fields[$name]) ;
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if (in_array($forum_id, $field_allowed_forums )) $check = true ;
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}
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if ( $check == true ) {
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//store label in all cases
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$label = $bsp_style_settings_topic_fields['item'.$i.'_label'] ;
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update_post_meta( $topic_id, 'bsp_topic_fields_label_name'.$i, $label);
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// Update post meta
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if ( !empty( $_POST['bsp_topic_fields_label'.$i] ) ) {
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update_post_meta( $topic_id, 'bsp_topic_fields_label'.$i, $_POST['bsp_topic_fields_label'.$i]);
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}
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// Delete post meta
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else {
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delete_post_meta( $topic_id, 'bsp_topic_fields_label'.$i );
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$label = $bsp_style_settings_topic_fields['item'.$i.'_label'] ;
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}
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//increments $i
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$i++;
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}
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}
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}
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function bsp_get_topic_fields_number() {
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global $bsp_style_settings_topic_fields;
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$fields_number = (!empty($bsp_style_settings_topic_fields['number_of_fields']) ? $bsp_style_settings_topic_fields['number_of_fields'] : '1') ;
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return $fields_number ;
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}
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//display
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if ($bsp_style_settings_topic_fields['show_item_on_topic'] == 1) add_action('bbp_template_before_replies_loop', 'bsp_topic_content_append_topic_fields', 1, 3);
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if ($bsp_style_settings_topic_fields['show_item_on_topic'] == 2) add_filter( 'bbp_theme_before_reply_content', 'bsp_topic_content_append_topic_fields', 1, 3 );
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if ($bsp_style_settings_topic_fields['show_item_on_topic'] == 3) add_filter( 'bbp_theme_after_reply_content', 'bsp_topic_content_append_topic_fields', 1, 3 );
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function bsp_topic_content_append_topic_fields($args = array()) {
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$topic_id = bbp_get_topic_id();
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$reply_id = bbp_get_reply_id() ;
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//bail if this is a reply
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if (bbp_is_reply($reply_id)) return ;
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global $bsp_style_settings_topic_fields;
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// Default arguments
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$defaults = array(
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'separator2' => '<hr />',
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'before' => '<div class="bsp-topic-fields">',
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'after' => '</div>'
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);
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$r = wp_parse_args( $args, $defaults );
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extract( $r );
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$fields_number = bsp_get_topic_fields_number() ;
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$i=1 ;
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$topic_fields = '' ;
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//START OF LOOP
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while($i<= $fields_number) {
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//get the forum id of this topic
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$forum_id = bbp_get_topic_forum_id($topic_id) ;
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$check = false ;
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$name = 'forums'.$i ;
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//get the allowed as an array
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if (!empty ($bsp_style_settings_topic_fields[$name])) {
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$field_allowed_forums = explode (',' , $bsp_style_settings_topic_fields[$name]) ;
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if (in_array($forum_id, $field_allowed_forums )) $check = true ;
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}
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else $check = true ;
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//so we should be showing for this forum, unless....
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$name = 'hide_item_on_topic'.$i ;
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$hide = (!empty($bsp_style_settings_topic_fields[$name]) ? $bsp_style_settings_topic_fields[$name] : '') ;
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if ($hide == true) $check = false ;
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//so if we should still be showing, what should we be showing...
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if ( $check == true ) {
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$name = 'item'.$i.'_label' ;
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$label= get_post_meta ($topic_id , 'bsp_topic_fields_label_name'.$i, true) ;
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//are we showing label?
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$name = 'labelhide_item'.$i ;
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$hide_label = (!empty($bsp_style_settings_topic_fields[$name]) ? $bsp_style_settings_topic_fields[$name] : '' ) ;
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//are we hiding label if field empty
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$name = 'labelhide_label'.$i ;
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$hide_label_blank = (!empty($bsp_style_settings_topic_fields[$name]) ? $bsp_style_settings_topic_fields[$name] : '' ) ;
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$data = get_post_meta ($topic_id , 'bsp_topic_fields_label'.$i, true) ;
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// if we have data, we'll be showing it, so add a <br> unless it is the first line
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if (!empty ($data) && !empty ($topic_fields)) $topic_fields.= '<br/>' ;
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//if data is empty, but we're not hiding label, then add a <br>
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if (empty ($data) && empty($hide_label_blank)) $topic_fields.= '<br/>' ;
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//if showing label and not hiding on empty then add label
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$show_label = true ;
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//if we are hiding the label in all cases
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if (!empty ($hide_label)) $show_label = false ;
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//if no data and we are hiding label if no data...
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if (empty ($data) && !empty ($hide_label_blank)) $show_label = false ;
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if ($show_label == true) {
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$name = 'separator' ;
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$separator = (!empty($bsp_style_settings_topic_fields[$name]) ? $bsp_style_settings_topic_fields[$name] : ': ' ) ;
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$topic_fields.= '<span class="bsp_topic_fields_label">'.$label.'</span>'.$separator ;
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}
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//then add the data if not empty
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if (!empty ($data)) $topic_fields.= '<span class="bsp_topic_fields_data">'.$data.'</span>' ;
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}
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//increments $i
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$i++;
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}
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if (!empty ($topic_fields)) {
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if ($bsp_style_settings_topic_fields['show_item_on_topic'] == 1) $topic_fields_content = $before . $topic_fields . $after;
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if ($bsp_style_settings_topic_fields['show_item_on_topic'] == 2) $topic_fields_content = $before . $topic_fields . $after;
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if ($bsp_style_settings_topic_fields['show_item_on_topic'] == 3) $topic_fields_content = $before . $topic_fields . $after ;
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echo apply_filters( 'bsp_topic_content_append_topic_fields', $topic_fields_content, $separator );
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}
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}
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