ModelRequirements::fromPromptData( WordPress\AiClient\Providers\Models\Enums\CapabilityEnum $capability, WordPress\AiClient\Providers\Models\DTO\list<Message> $messages, WordPress\AiClient\Providers\Models\DTO\ModelConfig $modelConfig ): self
- Since
- 0.2.0
- Source
wp-includes/php-ai-client/src/Providers/Models/DTO/ModelRequirements.php:133
Creates ModelRequirements from prompt data and model configuration.
Compatibility
- WordPress
- since 0.2.0
- PHP
- 7.4–8.6-dev
- 6.7.7
- 6.8.8
- 6.9.7
- 7.0.4
- 7.1.0
Present in 2 of the 5 tracked releases, added in 0.2.0, and compiles on PHP 7.4 through 8.6-dev.
Parameters
$capabilityWordPress\AiClient\Providers\Models\Enums\CapabilityEnum- The capability the model must support.
$messagesWordPress\AiClient\Providers\Models\DTO\list<Message>- The messages in the conversation.
$modelConfigWordPress\AiClient\Providers\Models\DTO\ModelConfig- The model configuration.
Return value
self- The created requirements.
Performance profile
How much work a call to ModelRequirements::fromPromptData() does, and what it touches: the algorithmic scaling, the Zend instruction count per call across PHP versions, the hooks it hands control to, and the core code that calls it. Measured from the compiled opcodes, not a stopwatch, so every number is identical on any machine running the same PHP version, and every function in core is ranked by cost.
- Cost class
- Light
- Scaling
- Scales with input
- Instructions
- 23–58
- Plugin surface
- None
- Called by
- 0
Touches nothing outside its own arguments.
The body loops, so the work grows with what you pass in.
Executed per call on PHP 8.5, depending on the branch taken. The body compiles to 129.
Nothing here hands control to plugin code.
Nothing in core calls this; the cost is only what you spend yourself.
What one call costs · 8 distinct outcomes
One number would be a lie: the work depends on which branch runs. These are every distinct cost ModelRequirements::fromPromptData() can have, taken from its control-flow graph on PHP 8.5.
| When | Instructions | Calls it makes |
|---|---|---|
empty($inputModalities) | 23–24 | ::toRequiredOptions() |
empty($inputModalities) | 27–28 | ::CapabilityEnum(), ::toRequiredOptions() |
empty($inputModalities) | 34–35 | ::toRequiredOptions(), ::OptionEnum(), ::includeInRequiredOptions() |
empty($inputModalities) | 38–39 | ::CapabilityEnum(), ::toRequiredOptions(), ::OptionEnum(), ::includeInRequiredOptions() |
!empty($inputModalities) | 42–43 | ::toRequiredOptions(), array_unique(), ::OptionEnum(), array_values(), ::includeInRequiredOptions() |
!empty($inputModalities) | 46–47 | ::CapabilityEnum(), ::toRequiredOptions(), array_unique(), ::OptionEnum(), array_values(), ::includeInRequiredOptions() |
!empty($inputModalities) | 53–54 | ::toRequiredOptions(), ::OptionEnum(), ::includeInRequiredOptions(), array_unique(), ::OptionEnum(), array_values(), ::includeInRequiredOptions() |
!empty($inputModalities) | 57–58 | ::CapabilityEnum(), ::toRequiredOptions(), ::OptionEnum(), ::includeInRequiredOptions(), array_unique(), ::OptionEnum(), array_values(), ::includeInRequiredOptions() |
Across PHP versions
| PHP | Compiled | Executed | Branches | Notes |
|---|---|---|---|---|
| 8.6-dev | 129 | 23–58 | 17 | |
| 8.5 | 129 | 23–58 | 17 | 1 fewer instruction than PHP 8.4 |
| 8.4 | 130 | 24–59 | 17 | |
| 8.3 | 130 | 24–59 | 17 | |
| 8.2 | 130 | 24–59 | 17 | |
| 8.1 | 130 | 24–59 | 17 | |
| 7.4 | 130 | 24–59 | 17 |
An instruction is not a fixed amount of time, so a matching count is not necessarily the same speed; what it rules out is a difference in the work itself.
Uses · 12
- \WordPress\AiClient\Providers\Models\Enums\CapabilityEnum::chatHistory()
- \WordPress\AiClient\Messages\Enums\ModalityEnum::text()
- \WordPress\AiClient\Messages\Enums\ModalityEnum::image()
- \WordPress\AiClient\Messages\Enums\ModalityEnum::audio()
- \WordPress\AiClient\Messages\Enums\ModalityEnum::video()
- \WordPress\AiClient\Messages\Enums\ModalityEnum::document()
- \WordPress\AiClient\Providers\Models\DTO\ModelRequirements::toRequiredOptions()
- \WordPress\AiClient\Providers\Models\DTO\ModelRequirements::includeInRequiredOptions()
- \WordPress\AiClient\Providers\Models\DTO\RequiredOption::__construct()
- \WordPress\AiClient\Providers\Models\Enums\OptionEnum::functionDeclarations()
- \WordPress\AiClient\Providers\Models\Enums\OptionEnum::inputModalities()
- \WordPress\AiClient\Providers\Models\DTO\ModelRequirements::__construct()
Source code
public static function fromPromptData(CapabilityEnum $capability, array $messages, \WordPress\AiClient\Providers\Models\DTO\ModelConfig $modelConfig): self { // Start with base capability $capabilities = [$capability]; $inputModalities = []; // Check if we have chat history (multiple messages) if (count($messages) > 1) { $capabilities[] = CapabilityEnum::chatHistory(); } // Analyze all messages to determine required input modalities $hasFunctionMessageParts = \false; foreach ($messages as $message) { foreach ($message->getParts() as $part) { // Check for text input if ($part->getType()->isText()) { $inputModalities[] = ModalityEnum::text(); } // Check for file inputs if ($part->getType()->isFile()) { $file = $part->getFile(); if ($file !== null) { if ($file->isImage()) { $inputModalities[] = ModalityEnum::image(); } elseif ($file->isAudio()) { $inputModalities[] = ModalityEnum::audio(); } elseif ($file->isVideo()) { $inputModalities[] = ModalityEnum::video(); } elseif ($file->isDocument() || $file->isText()) { $inputModalities[] = ModalityEnum::document(); } } } // Check for function calls/responses (these might require special capabilities) if ($part->getType()->isFunctionCall() || $part->getType()->isFunctionResponse()) { $hasFunctionMessageParts = \true; } } } // Convert ModelConfig to RequiredOptions $requiredOptions = self::toRequiredOptions($modelConfig); // Add additional options based on message analysis if ($hasFunctionMessageParts) { $requiredOptions = self::includeInRequiredOptions($requiredOptions, new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::functionDeclarations(), \true)); } // Add input modalities if we have any inputs if (!empty($inputModalities)) { // Remove duplicates $inputModalities = array_unique($inputModalities, \SORT_REGULAR); $requiredOptions = self::includeInRequiredOptions($requiredOptions, new \WordPress\AiClient\Providers\Models\DTO\RequiredOption(OptionEnum::inputModalities(), array_values($inputModalities))); } // Step 6: Return new ModelRequirements return new self($capabilities, $requiredOptions); }Changelog
Introduced in 0.2.0. Unchanged from 7.0.4 through 7.1.0.
Signature, return type and hooks compared across 2 parsed releases.
About this page
- Parsed data
- Generated from the wordpress-develop 7.1.0 tag, from
src/wp-includes/php-ai-client/src/Providers/Models/DTO/ModelRequirements.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it. - Corrections
- Something wrong on this page? Report it and it gets fixed in the next regeneration.