# Blog Image Display Fix Summary

**Last Updated:** 2026-01-09

## Problem

Blog posts were not displaying images correctly. All images were being removed from content, including content images that should be displayed throughout the post.

## Root Cause

The `PostContent` component (`v2/components/blog/PostContent.php`) was removing **all** images from content, assuming only the featured image was needed. However, blog posts contain multiple images throughout the content that should be displayed.

## Solution

### 1. Preserve Content Images

Updated `PostContent` component to:

- **Preserve all content images** (images that are not the featured image)
- **Remove only the featured image** if it appears in content (to avoid duplication)
- **Convert WordPress URLs** to local paths using the images array

### 2. Featured Image Detection

The component now identifies featured images using:

- WordPress class indicators (`wp-post-image`, `featured-media`)
- Filename matching (comparing featured image filename with content image filenames)
- Parent element classes

### 3. Image Path Conversion

WordPress URLs in HTML content are converted to local paths:

- Uses `images` array from post JSON to match WordPress URLs to local paths
- Matches by filename (handles different extensions and size suffixes)
- Updates both `src` and `srcset` attributes
- Falls back to constructing local paths if no match found

### 4. Image Styling

Added comprehensive image styling to `v2/css/blog.css`:

- Responsive images with proper spacing
- Border radius and shadow for visual appeal
- Proper margins (40px top/bottom, reduced after headings)
- Figure and caption styling
- Mobile-responsive adjustments

### 5. Image Attributes

Ensures all images have:

- `loading="lazy"` for performance
- `alt` text from images array
- `width` and `height` from images array
- `sizes` attribute for responsive images
- Updated `srcset` with local paths

## Files Modified

### 1. `v2/components/blog/PostContent.php`

**Changes:**

- Updated component documentation
- Added `$featured_image` parameter
- Implemented featured image detection logic
- Preserved content images (removed only featured image duplicates)
- Added WordPress URL to local path conversion
- Added srcset conversion
- Added alt text, width, height from images array

**Key Functions:**

- Featured image detection by class, filename, and parent elements
- Filename matching for URL conversion
- Srcset attribute processing

### 2. `v2/pages/blog/post.php`

**Changes:**

- Pass `$featured_image` to `PostContent` component

### 3. `v2/css/blog.css`

**Changes:**

- Added comprehensive image styling section
- Responsive image styles
- Figure and caption styles
- Mobile adjustments

**New Styles:**

```css
.post-content-inner img {
  max-width: 100%;
  height: auto;
  display: block;
  margin-top: var(--blog-spacing-2xl); /* 40px */
  margin-bottom: var(--blog-spacing-2xl); /* 40px */
  margin-left: auto;
  margin-right: auto;
  border-radius: 0.5rem;
  box-shadow: var(--shadow-md);
}
```

## Image Path Conversion Logic

### Matching Strategy

1. **Exact filename match**: Match WordPress URL filename to local filename
2. **Base filename match**: Match without size suffix (e.g., `-768x626`)
3. **Extension conversion**: Convert `.jpg`/`.png` to `.webp`
4. **Fallback**: Construct local path from WordPress filename

### Example Conversion

**WordPress URL:**

```
https://www.ordio.com/wp-content/uploads/2024/12/image-2-1-768x318.png
```

**Local Path:**

```
/assets/blog-images/image-2-1-768x318.webp
```

## Testing

### Test Cases

1. **Featured Image Removal**

   - Featured image should not appear in content (already in header)
   - Content images should be preserved

2. **Image Path Conversion**

   - WordPress URLs should be converted to local paths
   - Srcset attributes should be updated
   - Images should load correctly

3. **Image Attributes**

   - All images should have alt text
   - Width and height should be set
   - Loading attribute should be "lazy"

4. **Responsive Display**
   - Images should be responsive
   - Proper spacing and margins
   - Mobile adjustments work correctly

### Verification Steps

1. Check blog post pages for image display
2. Verify featured image appears only in header
3. Verify content images appear throughout post
4. Check image paths are local (not WordPress URLs)
5. Verify images are responsive and properly styled
6. Check alt text is present for accessibility

## Impact

### Before

- ❌ All images removed from content
- ❌ Only featured image displayed (in header)
- ❌ Content images missing

### After

- ✅ Content images preserved and displayed
- ✅ Featured image displayed in header (not duplicated in content)
- ✅ Proper image styling and responsive design
- ✅ WordPress URLs converted to local paths
- ✅ Proper image attributes (alt, width, height)

## Related Documentation

- `docs/content/blog/CONTENT_EXTRACTION_GUIDE.md` - Image extraction process
- `docs/content/blog/BLOG_TEMPLATE_BEST_PRACTICES.md` - Best practices
- `.cursor/rules/blog-templates.mdc` - Cursor rules

## Next Steps

1. **Test on all blog posts** - Verify images display correctly across all posts
2. **Image optimization** - Ensure all images are optimized (WebP format, proper sizes)
3. **Image download** - Verify all images are downloaded and available locally
4. **Performance testing** - Check image loading performance
5. **Accessibility audit** - Verify all images have proper alt text