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83 lines
4.2 KiB
Markdown
83 lines
4.2 KiB
Markdown
# wp post block update
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Updates a block's attributes or content by index.
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Modifies a specific block without changing its type. For blocks where attributes are reflected in HTML (like heading levels), the HTML is automatically updated to match the new attributes.
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### OPTIONS
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See the [argument syntax](https://make.wordpress.org/cli/handbook/references/argument-syntax/) reference for a detailed explanation of the syntax conventions used.
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<id>
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: The ID of the post.
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<index>
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: The block index to update (0-indexed).
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[\--attrs=<attrs>]
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: Block attributes as JSON. Merges with existing attributes by default.
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[\--content=<content>]
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: New innerHTML content for the block.
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[\--replace-attrs]
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: Replace all attributes instead of merging.
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[\--porcelain]
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: Output just the post ID.
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### EXAMPLES
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# Change a heading from h2 to h3.
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$ wp post block update 123 0 --attrs='{"level":3}'
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Success: Updated block at index 0 in post 123.
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# Add alignment to an existing paragraph (merges with existing attrs).
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$ wp post block update 123 1 --attrs='{"align":"center"}'
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Success: Updated block at index 1 in post 123.
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# Update the text content of a paragraph block.
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$ wp post block update 123 2 --content="<p>Updated paragraph text</p>"
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Success: Updated block at index 2 in post 123.
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# Update both attributes and content at once.
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$ wp post block update 123 0 --attrs='{"level":2}' --content="<h2>New Heading</h2>"
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Success: Updated block at index 0 in post 123.
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# Replace all attributes instead of merging (removes existing attrs).
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$ wp post block update 123 0 --attrs='{"level":4}' --replace-attrs
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Success: Updated block at index 0 in post 123.
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# Get just the post ID for scripting.
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$ wp post block update 123 0 --attrs='{"level":2}' --porcelain
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123
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# Use custom HTML sync logic via the wp_cli_post_block_update_html filter.
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# Use WP_CLI::add_wp_hook() in a file loaded with --require.
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$ wp post block update 123 0 --attrs='{"url":"https://example.com"}' --require=my-sync-filters.php
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Success: Updated block at index 0 in post 123.
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### GLOBAL PARAMETERS
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These [global parameters](https://make.wordpress.org/cli/handbook/config/) have the same behavior across all commands and affect how WP-CLI interacts with WordPress.
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| **Argument** | **Description** |
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| `--path=<path>` | Path to the WordPress files. |
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| `--url=<url>` | Pretend request came from given URL. In multisite, this argument is how the target site is specified. |
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| `--ssh=[<scheme>:][<user>@]<host\|container>[:<port>][<path>]` | Perform operation against a remote server over SSH (or a container using scheme of "docker", "docker-compose", "docker-compose-run", "vagrant"). |
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| `--ssh-args=<args>` | Pass additional arguments to SSH (or other tools specified by --ssh scheme). |
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| `--http=<http>` | Perform operation against a remote WordPress installation over HTTP. |
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| `--user=<id\|login\|email>` | Set the WordPress user. |
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| `--skip-plugins[=<plugins>]` | Skip loading all plugins, or a comma-separated list of plugins. Note: mu-plugins are still loaded. |
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| `--skip-themes[=<themes>]` | Skip loading all themes, or a comma-separated list of themes. |
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| `--skip-packages` | Skip loading all installed packages. |
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| `--require=<path>` | Load PHP file before running the command (may be used more than once). |
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| `--exec=<php-code>` | Execute PHP code before running the command (may be used more than once). |
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| `--context=<context>` | Load WordPress in a given context. |
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| `--[no-]color` | Whether to colorize the output. |
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| `--debug[=<group>]` | Show all PHP errors and add verbosity to WP-CLI output. Built-in groups include: bootstrap, commandfactory, and help. |
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| `--prompt[=<assoc>]` | Prompt the user to enter values for all command arguments, or a subset specified as comma-separated values. |
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| `--quiet` | Suppress informational messages. |
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| `--alias=<name>` | Name of the alias to use. Aliases can reference local WordPress installations or remote SSH connections. Aliases are defined in the wp-cli.yml file. |
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| `--assume-https` | Set $_SERVER['HTTPS'] to make WordPress treat the site as HTTPS. Use when WordPress is behind an HTTPS proxy or load balancer. |
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