PHP: mailparse_msg_get_part - Manual (original) (raw)

A multi-part e-mail message can exists out of different parts.

Like:

Array
(
    [0] => 1
    [1] => 1.1
    [2] => 1.1.1
    [3] => 1.1.2
    [4] => 1.2
)

Each part is a section in the mail message. To loop through every part of the message you need to go like this:
 <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>m</mi><mi>i</mi><mi>m</mi><msub><mi>e</mi><mi>p</mi></msub><mi>a</mi><mi>r</mi><mi>t</mi><mo>=</mo><mi>m</mi><mi>a</mi><mi>i</mi><mi>l</mi><mi>p</mi><mi>a</mi><mi>r</mi><mi>s</mi><msub><mi>e</mi><mi>m</mi></msub><mi>s</mi><msub><mi>g</mi><mi>g</mi></msub><mi>e</mi><msub><mi>t</mi><mi>p</mi></msub><mi>a</mi><mi>r</mi><mi>t</mi><mo stretchy="false">(</mo></mrow><annotation encoding="application/x-tex">mime_part = mailparse_msg_get_part(</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.9456em;vertical-align:-0.2861em;"></span><span class="mord mathnormal">mim</span><span class="mord"><span class="mord mathnormal">e</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.1514em;"><span style="top:-2.55em;margin-left:0em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight">p</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.2861em;"><span></span></span></span></span></span></span><span class="mord mathnormal">a</span><span class="mord mathnormal" style="margin-right:0.02778em;">r</span><span class="mord mathnormal">t</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:1.0361em;vertical-align:-0.2861em;"></span><span class="mord mathnormal">mai</span><span class="mord mathnormal">lp</span><span class="mord mathnormal">a</span><span class="mord mathnormal">rs</span><span class="mord"><span class="mord mathnormal">e</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.1514em;"><span style="top:-2.55em;margin-left:0em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight">m</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.15em;"><span></span></span></span></span></span></span><span class="mord mathnormal">s</span><span class="mord"><span class="mord mathnormal" style="margin-right:0.03588em;">g</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.1514em;"><span style="top:-2.55em;margin-left:-0.0359em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight" style="margin-right:0.03588em;">g</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.2861em;"><span></span></span></span></span></span></span><span class="mord mathnormal">e</span><span class="mord"><span class="mord mathnormal">t</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.1514em;"><span style="top:-2.55em;margin-left:0em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight">p</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.2861em;"><span></span></span></span></span></span></span><span class="mord mathnormal">a</span><span class="mord mathnormal" style="margin-right:0.02778em;">r</span><span class="mord mathnormal">t</span><span class="mopen">(</span></span></span></span>this->message, "1.2"); //1.2 is the binary base64 encoded part of the attachement
      <span class="katex"><span class="katex-mathml"><math xmlns="http://www.w3.org/1998/Math/MathML"><semantics><mrow><mi>b</mi><mi>o</mi><mi>d</mi><msub><mi>y</mi><mi>p</mi></msub><mi>a</mi><mi>r</mi><mi>t</mi><mi>s</mi><mo>=</mo><mi>m</mi><mi>a</mi><mi>i</mi><mi>l</mi><mi>p</mi><mi>a</mi><mi>r</mi><mi>s</mi><msub><mi>e</mi><mi>m</mi></msub><mi>s</mi><msub><mi>g</mi><mi>g</mi></msub><mi>e</mi><msub><mi>t</mi><mi>p</mi></msub><mi>a</mi><mi>r</mi><msub><mi>t</mi><mi>d</mi></msub><mi>a</mi><mi>t</mi><mi>a</mi><mo stretchy="false">(</mo></mrow><annotation encoding="application/x-tex">body_parts = mailparse_msg_get_part_data(</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.9805em;vertical-align:-0.2861em;"></span><span class="mord mathnormal">b</span><span class="mord mathnormal">o</span><span class="mord mathnormal">d</span><span class="mord"><span class="mord mathnormal" style="margin-right:0.03588em;">y</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.1514em;"><span style="top:-2.55em;margin-left:-0.0359em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight">p</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.2861em;"><span></span></span></span></span></span></span><span class="mord mathnormal">a</span><span class="mord mathnormal" style="margin-right:0.02778em;">r</span><span class="mord mathnormal">t</span><span class="mord mathnormal">s</span><span class="mspace" style="margin-right:0.2778em;"></span><span class="mrel">=</span><span class="mspace" style="margin-right:0.2778em;"></span></span><span class="base"><span class="strut" style="height:1.0361em;vertical-align:-0.2861em;"></span><span class="mord mathnormal">mai</span><span class="mord mathnormal">lp</span><span class="mord mathnormal">a</span><span class="mord mathnormal">rs</span><span class="mord"><span class="mord mathnormal">e</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.1514em;"><span style="top:-2.55em;margin-left:0em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight">m</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.15em;"><span></span></span></span></span></span></span><span class="mord mathnormal">s</span><span class="mord"><span class="mord mathnormal" style="margin-right:0.03588em;">g</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.1514em;"><span style="top:-2.55em;margin-left:-0.0359em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight" style="margin-right:0.03588em;">g</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.2861em;"><span></span></span></span></span></span></span><span class="mord mathnormal">e</span><span class="mord"><span class="mord mathnormal">t</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.1514em;"><span style="top:-2.55em;margin-left:0em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight">p</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.2861em;"><span></span></span></span></span></span></span><span class="mord mathnormal">a</span><span class="mord mathnormal" style="margin-right:0.02778em;">r</span><span class="mord"><span class="mord mathnormal">t</span><span class="msupsub"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:0.3361em;"><span style="top:-2.55em;margin-left:0em;margin-right:0.05em;"><span class="pstrut" style="height:2.7em;"></span><span class="sizing reset-size6 size3 mtight"><span class="mord mathnormal mtight">d</span></span></span></span><span class="vlist-s">​</span></span><span class="vlist-r"><span class="vlist" style="height:0.15em;"><span></span></span></span></span></span></span><span class="mord mathnormal">a</span><span class="mord mathnormal">t</span><span class="mord mathnormal">a</span><span class="mopen">(</span></span></span></span>mime_part); 

Body part looks like this:

Array
(
    [headers] => Array
        (
            [content-type] => application/x-zip-compressed;  name="3000_000000.txt"
            [content-disposition] => attachment; filename="3000_000000.txt"
            [content-transfer-encoding] => base64
            [x-attachment-id] => b31f1a24358e7e5_0.1
        )

    [starting-pos] => 4513
    [starting-pos-body] => 4736
    [ending-pos] => 4772
    [ending-pos-body] => 4772
    [line-count] => 6
    [body-line-count] => 0
    [charset] => us-ascii
    [transfer-encoding] => base64
    [content-name] => 3000_000000.sbd
    [content-type] => application/x-zip-compressed
    [disposition-filename] => 3000_000000.sbd
    [content-disposition] => attachment
    [content-base] => /
)