Created
July 9, 2025 12:49
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| #!/bin/bash | |
| # A WP-CLI script to install performance and image-related plugins, | |
| # and then regenerate all media library thumbnails. | |
| # --- Configuration --- | |
| # Exit immediately if a command exits with a non-zero status. | |
| set -e | |
| # --- Script Start --- | |
| echo "🚀 Starting the image optimization and regeneration process..." | |
| echo "-------------------------------------------------------------" | |
| # Check if WP-CLI is installed and available | |
| if ! command -v wp &> /dev/null | |
| then | |
| echo "❌ Error: WP-CLI could not be found. Please install it and make sure it's in your PATH." | |
| exit 1 | |
| fi | |
| # --- Plugin List --- | |
| # An array of plugins to install. This makes it easy to add more later. | |
| PLUGINS_TO_INSTALL=( | |
| "performance-lab" | |
| "webp-uploads" | |
| "regenerate-thumbnails" | |
| ) | |
| # 1. Install and Activate Required Plugins | |
| echo "🔎 Checking and installing required plugins..." | |
| for plugin in "${PLUGINS_TO_INSTALL[@]}"; do | |
| if wp plugin is-installed "$plugin"; then | |
| echo "✅ '$plugin' is already installed. Ensuring it's active..." | |
| wp plugin activate "$plugin" | |
| else | |
| echo "🔌 '$plugin' not found. Installing and activating now..." | |
| wp plugin install "$plugin" --activate | |
| echo "👍 '$plugin' has been successfully installed and activated." | |
| fi | |
| echo "" # Add a blank line for readability | |
| done | |
| echo "✅ All necessary plugins are installed and active." | |
| echo "-------------------------------------------------------------" | |
| # 2. Regenerate all thumbnails | |
| echo "🖼️ Starting thumbnail regeneration for all images." | |
| echo "⏳ This can take a very long time depending on the size of your media library." | |
| echo "Please be patient and do not interrupt this process." | |
| # The `wp media regenerate` command is provided by the 'regenerate-thumbnails' plugin. | |
| # The '--yes' flag automatically confirms the action, which is essential for scripting. | |
| wp media regenerate --yes | |
| echo "-------------------------------------------------------------" | |
| echo "✅ Success! All image thumbnails have been regenerated." |
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