Программно создать товар в Commerce (красивое решение). Create commerce product programatically

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<span style="color: #000088;">$wrapper</span> <span style="color: #339933;">=</span> entity_metadata_wrapper<span style="color: #009900;">(</span><span style="color: #0000ff;">'commerce_product'</span><span style="color: #339933;">,</span> commerce_product_new<span style="color: #009900;">(</span><span style="color: #0000ff;">'product'</span><span style="color: #009900;">)</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span>
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<span style="color: #000088;">$wrapper</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">title</span> <span style="color: #339933;">=</span> <span style="color: #0000ff;">'my title'</span><span style="color: #339933;">;</span>
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<span style="color: #000088;">$wrapper</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">sku</span> <span style="color: #339933;">=</span> <span style="color: #0000ff;">'my SKU'</span><span style="color: #339933;">;</span>
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<span style="color: #000088;">$wrapper</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">commerce_price</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">amount</span> <span style="color: #339933;">=</span> <span style="color: #cc66cc;">500</span><span style="color: #339933;">;</span>    <span style="color: #666666; font-style: italic;">// Price in minors units 500 = 5$</span>
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<li style="font-family: monospace; font-weight: normal;"><div style="font-family: monospace; font-weight: normal; font-style: normal">
<span style="color: #000088;">$wrapper</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">commerce_price</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">currency_code</span> <span style="color: #339933;">=</span> <span style="color: #0000ff;">'USD'</span><span style="color: #339933;">;</span>  <span style="color: #666666; font-style: italic;">// Use your currency... obviously :-)</span>
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<li style="font-family: monospace; font-weight: normal;"><div style="font-family: monospace; font-weight: normal; font-style: normal"><span style="color: #666666; font-style: italic;">// You can assign other fields with the same construction: $wrapper-&gt;field_name = ...</span></div></li>
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<span style="color: #000088;">$wrapper</span><span style="color: #339933;">-&gt;</span><span style="color: #004000;">save</span><span style="color: #009900;">(</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span>
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