# Send PHP to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "php",
    "name": "PHP",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/ivangdavila/php",
    "canonicalUrl": "https://clawhub.ai/ivangdavila/php",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/php",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=php",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md",
      "arrays.md",
      "errors.md",
      "modern.md",
      "oop.md",
      "security.md"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "php",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-05-06T20:36:16.453Z",
      "expiresAt": "2026-05-13T20:36:16.453Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=php",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=php",
        "contentDisposition": "attachment; filename=\"php-1.0.1.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "php"
      },
      "scope": "item",
      "summary": "Item download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this item.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/php"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/php",
    "downloadUrl": "https://openagent3.xyz/downloads/php",
    "agentUrl": "https://openagent3.xyz/skills/php/agent",
    "manifestUrl": "https://openagent3.xyz/skills/php/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/php/agent.md"
  }
}
```
## Documentation

### Quick Reference

TopicFileLoose typing, ==, ===, type juggling, strict_typestypes.mdAssociative arrays, iteration, array functionsarrays.mdTraits, interfaces, visibility, late static bindingoop.mdEncoding, interpolation, heredoc, regexstrings.mdExceptions, error handling, @ operatorerrors.mdSQL injection, XSS, CSRF, input validationsecurity.mdPHP 8+ features, attributes, named args, matchmodern.md

### Critical Rules

== coerces types: "0" == false is true — always use === for strict comparison
in_array($val, $arr) uses loose comparison — pass true as third param for strict
strpos() returns 0 for match at start — use === false not !strpos()
Never concatenate SQL — use prepared statements with PDO
htmlspecialchars($s, ENT_QUOTES) all output — prevents XSS
isset() returns false for null — use array_key_exists() to check key exists
foreach ($arr as &$val) — unset $val after loop or last ref persists
static:: late binding vs self:: early binding — static respects overrides
@ suppresses errors — avoid, makes debugging impossible
Catch Throwable for both Error and Exception — PHP 7+
declare(strict_types=1) per file — enables strict type checking
strlen() counts bytes — use mb_strlen() for UTF-8 character count
Objects pass by reference-like handle — clone explicitly with clone $obj
array_merge() reindexes numeric keys — use + operator to preserve keys
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: ivangdavila
- Version: 1.0.1
## Source health
- Status: healthy
- Item download looks usable.
- Yavira can redirect you to the upstream package for this item.
- Health scope: item
- Reason: direct_download_ok
- Checked at: 2026-05-06T20:36:16.453Z
- Expires at: 2026-05-13T20:36:16.453Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/php)
- [Send to Agent page](https://openagent3.xyz/skills/php/agent)
- [JSON manifest](https://openagent3.xyz/skills/php/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/php/agent.md)
- [Download page](https://openagent3.xyz/downloads/php)