From c85c1813c3fa65f6c9e93ec74ea46b5e35ab9870 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ju=CC=88rg=20Messmer?= <jm@mosaics.ch>
Date: Sun, 27 Nov 2022 06:44:14 -0600
Subject: [PATCH 1/2] decide in template the display of first image

- do I want to show an image and for all or just the first most current entries?
- code suggestions in example template
---
 .../journal/JournalFrontendModule.php         |  5 ++--
 .../journal_entry_teaser_example.tmpl         | 24 +++++++++++++++++++
 2 files changed, 27 insertions(+), 2 deletions(-)
 create mode 100644 modules/frontend/journal/templates/journal_entry_teaser_example.tmpl

diff --git a/modules/frontend/journal/JournalFrontendModule.php b/modules/frontend/journal/JournalFrontendModule.php
index b641294..b0060e1 100644
--- a/modules/frontend/journal/JournalFrontendModule.php
+++ b/modules/frontend/journal/JournalFrontendModule.php
@@ -39,10 +39,11 @@ private function renderRecentJournalEntryTeasers($mJournalId, $iLimit) {
 		}
 		$oListTemplate = $this->constructTemplate('teaser_list');
 		$oTeaserTemplate = $this->constructTemplate('journal_entry_teaser');
-		foreach($oJournalEntries as $i => $oJournalEntry) {
+		foreach($oJournalEntries as $iIndex => $oJournalEntry) {
 			$oTemplate = clone $oTeaserTemplate;
 			// show image of first journal entry teaser if a template identifier 'image_display_url' exists.
-			if($oTemplate->hasIdentifier('image_display_url') && $i === 0) {
+			if($oTemplate->hasIdentifier('image_display_url')) {
+				$oTemplate->replaceIdentifier('index', $iIndex);
 				$oImage = $oJournalEntry->getImages(1)->getFirst();
 				if($oImage) {
 					$oDocument = $oImage->getDocument();
diff --git a/modules/frontend/journal/templates/journal_entry_teaser_example.tmpl b/modules/frontend/journal/templates/journal_entry_teaser_example.tmpl
new file mode 100644
index 0000000..72c5eb4
--- /dev/null
+++ b/modules/frontend/journal/templates/journal_entry_teaser_example.tmpl
@@ -0,0 +1,24 @@
+<!-- 
+Example of html for displaying first image of journal entry image gallery in teaser
+Change (or add) the template "journal_entry_teaser.tmpl" in site/modules/frontend/journal/templates/journal_entry_teaser.tmpl
+	- use "IdentifierContext" for displaying image related content, if exists
+	- optionally use lessThan (if=<) condition within this context, to limit view of image for a specific number of entries (...	2=2)
+For further information check JournalFrontendModule.php and Template related classes
+-->
+
+<h2><a href="{{link_to_detail}}" class="read_more" title="{{writeString=wns.read_more}}: „{{title}}“">{{title}}</a></h2>
+{{identifierContext=start;name=image_display_url}}
+{{if=<;1=\{\{index\}\};2=2}}
+<p class="images">
+	<a href="{{link_to_detail}}" class="read_more" title="{{writeString=wns.read_more}}: {{title}}">
+		<img src="{{image_display_url}}" alt="{{image_description}}" width="{{image_width}}" height="{{image_height}}" />
+	</a>
+	<span class="legend">{{image_description}}</span>
+</p>
+{{endIf}}
+{{identifierContext=end;name=image_display_url}}
+<p class="journal_sub">
+	{{writeParameterizedString=journal.publish_date;date=\{\{date_timestamp\}\}}}{{identifierContext=start;name=user_name}}, {{user_name}}{{identifierContext=end;name=user_name}}
+</p>
+{{text_short}}
+<a href="{{link_to_detail}}" class="read_more">{{writeString=wns.read_more}}</a>

From 9f70dcfab4ba7d2cdcfddaf64d486c6ac4521ad8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ju=CC=88rg=20Messmer?= <jm@mosaics.ch>
Date: Fri, 2 Jun 2023 11:26:05 -0600
Subject: [PATCH 2/2] raise number of entries with photo, comments

---
 .../journal/templates/journal_entry_teaser_example.tmpl      | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules/frontend/journal/templates/journal_entry_teaser_example.tmpl b/modules/frontend/journal/templates/journal_entry_teaser_example.tmpl
index 72c5eb4..a6dbb80 100644
--- a/modules/frontend/journal/templates/journal_entry_teaser_example.tmpl
+++ b/modules/frontend/journal/templates/journal_entry_teaser_example.tmpl
@@ -2,13 +2,14 @@
 Example of html for displaying first image of journal entry image gallery in teaser
 Change (or add) the template "journal_entry_teaser.tmpl" in site/modules/frontend/journal/templates/journal_entry_teaser.tmpl
 	- use "IdentifierContext" for displaying image related content, if exists
-	- optionally use lessThan (if=<) condition within this context, to limit view of image for a specific number of entries (...	2=2)
+	- optionally use lessThan (if=<) condition within this context, to limit view of image to a specific number of entries (...	2=3)
 For further information check JournalFrontendModule.php and Template related classes
 -->
 
 <h2><a href="{{link_to_detail}}" class="read_more" title="{{writeString=wns.read_more}}: „{{title}}“">{{title}}</a></h2>
 {{identifierContext=start;name=image_display_url}}
-{{if=<;1=\{\{index\}\};2=2}}
+// show the first image of journal gallery for first three entries, if they exist
+{{if=<;1=\{\{index\}\};2=3}}
 <p class="images">
 	<a href="{{link_to_detail}}" class="read_more" title="{{writeString=wns.read_more}}: {{title}}">
 		<img src="{{image_display_url}}" alt="{{image_description}}" width="{{image_width}}" height="{{image_height}}" />